Which lines are checked?

• The sales line status must be of type 'Order' or 'Actual costing'.
• The shipping line has not been confirmed as complete.
• The part is of the 'Production part' or Purchase part' type.

What is checked?

Isah checks whether the available stock of the part specified on the sales line is sufficient for the quantity specified on the shipping lines (total).

The simulation date is not relevant.

Which lines are checked?

• The sales line status must be of type 'Order' or 'Actual costing'.
• The shipping line has not been confirmed as complete.
• The part is of the 'Production part' or Purchase part' type.

The required date is determined based on a search path:

1. The shipping date of the first shipping line that has not yet been confirmed as complete
2. The confirmed shipping date of the first shipping line that has not yet been confirmed as complete
3. The planned shipping date of the first shipping line that has not yet been confirmed as complete.

What is checked?

For the first shipping line that is not yet confirmed as complete, Isah checks whether the planned stock of the part specified on the sales line is greater than or equal to '0' on the required date.

Which lines are checked?

• The sales line status must be of type 'Order' or 'Actual costing'.
• The shipping line has not been confirmed as complete.
• The part is of the 'Production part' or Purchase part' type.

What is checked?

Isah checks whether the free stock of the part specified on the sales line is sufficient for the remaining quantity specified on the shipping lines (total).

The simulation date is not relevant.

Which lines are checked?

• The part is of the 'Production part' or Purchase part' type.
• The sales line has not been confirmed as complete.
• The sales line does not have a 'History' status.
• All or part of the sales line has a 'Purchase' or 'Production' origin.
• A purchase order ('Purchase' origin) or a production order ('Production' origin) is linked to the sales line.

What is checked?

Isah checks whether the free stock of the part exceeds '0'.

The simulation date is not relevant.

Which lines are checked?

• The sales line does not have a 'History' status.
• The sales line has not been confirmed as complete.
• All or part of the sales line has a 'Production' origin.
• The part is of a 'Production part', Purchase part' or 'Service' type.

What is checked?

Isah checks whether at least one production order with an 'Order' or 'Actual costing' status is linked to the sales line.

The simulation date is not relevant.

Which lines are checked?

• The sales line has not been confirmed as complete.
• The sales line does not have a 'History' status.
• All or part of the sales line has a 'Purchase' origin.

The required date is determined based on a search path:

1. The shipping date of the first shipping line that has not yet been confirmed as complete
2. The confirmed shipping date of the first shipping line that has not yet been confirmed as complete
3. The planned shipping date of the first shipping line that has not yet been confirmed as complete.

What is checked?

Isah checks whether the simulation date is after the order deadline (the required date minus the delivery time of the part). In that case, it is - in principle - impossible for the part to arrive on time.

Which lines are checked?

• The sales line has not been confirmed as complete.
• The sales line status must be of type 'Order' or 'Actual costing'.

The required date is determined based on a search path:

1. The shipping date of the first shipping line that has not yet been confirmed as complete
2. The confirmed shipping date of the first shipping line that has not yet been confirmed as complete
3. The planned shipping date of the first shipping line that has not yet been confirmed as complete.

What is checked?

Isah checks whether the receipt date is after the required date. The check is performed:

• for all receipt schedule lines of the purchase order lines linked to the sales line, and, if there are no receipt schedule lines,
• for the purchase order lines linked to the sales line.

Which lines are checked?

• The sales line has not been confirmed as complete.
• The sales line status must be of type 'Order' or 'Actual costing'.

The required date is determined based on a search path:

1. The shipping date of the first shipping line that has not yet been confirmed as complete
2. The confirmed shipping date of the first shipping line that has not yet been confirmed as complete
3. The planned shipping date of the first shipping line that has not yet been confirmed as complete.

What is checked?

Isah checks whether the receipt date is equal to or after the required date. This check is performed for every receipt line of the purchase line linked to the sales line.

Which lines are checked?

• The production file has not been confirmed as complete.
• The production file does not have a 'History' status.
• All or part of the part line (production calculation for parts) has a 'Purchase' or 'Production' origin.
• The part line (production calculation for parts) has been authorized.
• The part specified on the part line (production calculation for parts) is a 'Production part' or 'Purchase part'.
• The purchase order line has not been confirmed as complete.
• The quantity received is smaller than the quantity required.

What is checked?

Isah checks whether the free stock of the part exceeds '0'.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The part line (production calculation for parts) has been authorized.
• The part is of the 'Production part' or Purchase part' type.

What is checked?

Isah checks whether the available stock of the part specified on the production calculation line is sufficient for the remaining quantity on the line.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The part line (production calculation for parts) has been authorized.
• The part is of the 'Production part' or Purchase part' type.
• The required date is equal to the simulation date or is later in the future.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

For every part line in the production calculation, Isah checks whether the planned stock of the part is equal to or greater than '0' on the required date.

Which lines are checked?

• The production file does not have a 'History' status.
• The part line (production calculation for parts) has been authorized.
• The part is of the 'Production part' or Purchase part' type.

What is checked?

Isah checks whether the free stock of the part specified on the production calculation line is sufficient for the remaining quantity specified on the calculation line.

The simulation date is not relevant.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has not been confirmed as complete.
• None or not all of the parts required have been issued from stock to the part line (production calculation for parts).

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

A bottleneck is identified if the required date is before the simulation date.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has been authorized.
• The part is of a 'Production part', Purchase part' or 'Service' type.
• All or part of the part line has a 'Production' origin.
• The part line with a 'Production' origin has not been confirmed as complete.

What is checked?

Isah checks whether at least one production order with an 'Order' or 'Actual costing' status is linked to the part line in the production calculation.

The simulation date is not relevant.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has not been confirmed as complete.
• None or not all of the parts required for the part line (production calculation for parts) have been received from the production order.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

A bottleneck is identified if the required date is before the simulation date.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has been authorized.
• The part is of the 'Production part' or Purchase part' type.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

If the simulation date is after the required date and the part has not been received yet, a bottleneck is identified.

Note: If the required date is equal to the simulation date (step 3 in the search path above), no warning is displayed.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has been authorized.
• The part is of the 'Production part' or Purchase part' type.

What is checked?

If the date on which the goods are received from the customer is after the required date, a bottleneck is identified.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has been authorized.
• The part line (production calculation for parts) with a 'Customer' origin has been confirmed as complete.
• The part is of the 'Production part' or Purchase part' type.

What is checked?

If the quantity received from the customer is smaller than the quantity required, a bottleneck is identified.

The simulation date is not relevant.

Note: This warning is displayed only if the quantity required is increased after the receipt has been confirmed as complete. The reason is that the confirmation is registered only after all items have been received.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has been authorized.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

Isah checks whether the simulation date is after the order deadline (the required date minus the delivery time of the part). In that case, it is - in principle - impossible for the part to arrive on time.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has not been confirmed as complete.
• None or not all of the goods have been received.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

A bottleneck is identified if the required date is before the simulation date.

Which lines are checked?

• The production file does not have a 'History' status.
• The part line (production calculation for parts) has been authorized.
• The part line (production calculation for parts) has not been confirmed as complete.
• A purchase line has been created for the part line in the production calculation.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

If the required date is before the delivery date of the purchase line, a bottleneck is identified.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) has been authorized.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the production order
3. The simulation date.

What is checked?

Isah checks whether the receipt date is on or after the required date. The check is performed for every receipt against the purchase line linked to the production calculation line.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The operation line (production calculation for operations) has not been confirmed as complete.

The end date is determined based on a search path:

1. The end date of the operation line
2. The end date of the production order
3. The simulation date.

For every operation in the production file, Isah checks whether the end date is before the simulation date.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The operation line (production calculation for operations) has not started.
• The operation line (production calculation for operations) has not been confirmed as complete.

The end date is determined based on a search path:

1. The end date of the operation line
2. The end date of the production order
3. The simulation date.

For every operation in the production order, Isah checks whether the start date is before the simulation date.

This notification relates to production orders under which semi-finished products are produced.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The part line (production calculation for parts) for which the semi-finished product is intended has been authorized.

What is checked?

The simulation date is compared to the start date of the production order. A problem is identified if:

• The production order has not been started and the simulation date is after the planned start date of the production order. The production order has started if at least one of the underlying operation lines has the 'Started' status.
• The production order does not have a start date.

This notification relates to production orders under which finished products are produced.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.

What is checked?

The simulation date is compared to the start date of the production order. A problem is identified if:

• The production order has not been started and the simulation date is after the planned start date of the production order. The production order has started if at least one of the underlying operation lines has the 'Started' status.
• The production order does not have a start date.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.

What is checked?

If the end date of the production order is after the required date, or if no end date has been filled in, a problem is identified. The required date is the date on which the parts produced are required for their destinations. In this case, it is the date on the part line (production calculation for parts) that is specified as its destination.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.

What is checked?

If the end date of the production order is after the required date, or if no end date has been filled in, a problem is identified. The required date is the date on which the parts produced are required for their destinations. In this case, it is the date on the sales line that is specified as its destination.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.

What is checked?

A bottleneck is identified when an operation line (production calculation for operations) has not been scheduled. This is the case if no lines are present on the Daily planning form. There can be two reasons for the daily planning not containing any lines:

• The production order has not been planned yet (either manually or by using the Perform lead time planning process)
• The production order has been planned, but the capacity group of the operation did not have any capacity available.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The operation line (production calculation for operations) has been scheduled.

What is checked?

Isah checks whether the total load of the capacity group on the scheduled dates exceeds the available capacity of the capacity group. This check is performed for every operation line in the production calculation.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The equipment line (production calculation for equipment) has been authorized.
• No purchase line has been created for this equipment line.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the operation line to which the equipment line belongs
3. The start date of the production order
4. The simulation date.

What is checked?

The last possible order date for the equipment is calculated based on the required date. For this purpose, the delivery time of the equipment is used: Required date minus Delivery time. If the simulation date is after the order deadline, a bottleneck is identified.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The equipment line (production calculation for equipment) has been authorized.
• A purchase line has been created for this equipment line.
• The purchase line has not been confirmed as complete.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the operation line to which the equipment line belongs
3. The start date of the production order
4. The simulation date.

What is checked?

Isah checks whether the required date is after the receipt date specified on the purchase line. If that is not the case, a bottleneck is identified.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The equipment line (production calculation for equipment) has been authorized.
• A purchase line has been created for this equipment line.
• The purchase line has been confirmed as complete.

The required date is determined based on a search path:

1. The required date from the calculation line
2. The start date of the operation line to which the equipment line belongs
3. The start date of the production order
4. The simulation date.

What is checked?

Isah checks whether the required date is after the receipt date specified on the purchase line. If that is not the case, a bottleneck is identified.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The equipment line (production calculation for equipment) has been authorized.
• The equipment line (production calculation for equipment) has not been confirmed as complete.

What is checked?

A bottleneck is identified when the required equipment has already been issued. This is checked on the Equipment issues and return notifications form.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The equipment line (production calculation for equipment) has been authorized.
• The equipment line (production calculation for equipment) has not been confirmed as complete.
• The equipment line (production calculation for equipment) is linked to an operation line.

The start date is determined as follows:

1. The required date from the calculation line
2. The start date of the operation line to which the equipment line belongs
3. The start date of the production order
4. The system date.

The end date is determined as follows:

1. The date on which the equipment is returned to the warehouse
2. The end date of the operation line to which the equipment line belongs
3. The end date of the production order
4. The system date.

What is checked?

A bottleneck is identified if the equipment is also used by another equipment line in the period between the start date and the end date.

Which lines are checked?

• The production file does not have a 'History' status.
• The external operation line (production calculation for external operations) has been authorized.
• The external operation line (production calculation for external operations) is linked to an operation line.

What is checked?

A bottleneck is identified if the simulation date is after the planned shipping date and nothing has been shipped yet.

Which lines are checked?

• The production order has an 'Order' or 'Actual costing' status.
• The production file has not been confirmed as complete.
• The external operation line (production calculation for external operations) has been authorized.
• The external operation line (production calculation for external operations) is linked to an operation line.

What is checked?

A bottleneck is identified if the total quantity specified on the shipping notes of the external operation is smaller than the quantity that needs to be shipped according to the calculation line.

The simulation date is not relevant.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The external operation line (production calculation for external operations) has been authorized.
• The external operation line (production calculation for external operations) is linked to an operation line.

The planned date is determined based on a search path:

1. The planned shipment date (Shipping date field on the external operation line)
2. The start date of the operation line to which the external operation line is linked
3. The start date of the production order
4. The simulation date.

What is checked?

For every full or partial shipment, Isah checks whether the shipping date is later than the planned shipping date. If that is the case, a bottleneck is identified.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The external operation line (production calculation for external operations) has been authorized.
• The external operation line (production calculation for external operations) is linked to an operation line.

What is checked?

A bottleneck is identified if the total quantity received is smaller than the quantity required; the receipt date or dates must be before the simulation date.

Which lines are checked?

• The production file does not have a 'History' status.
• The production file has not been confirmed as complete.
• The external operation line (production calculation for external operations) has been authorized.
• The external operation line (production calculation for external operations) is linked to an operation line.

The planned date is determined based on a search path:

1. The planned receipt date (Planned return date field on the external operation line)
2. The end date of the operation line to which the external operation line is linked
3. The end date of the production order
4. The simulation date.

What is checked?

For every full or partial shipment, Isah checks whether the receipt date is later than the planned receipt date. If that is the case, a bottleneck is identified.