How To Fix IW901 - Deletion indicator for trans. purch. req. was not deleted (see long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 901

• Message text: Deletion indicator for trans. purch. req. was not deleted (see long text)

What causes this issue?

The technical completion of the order/network plan was reset. Purchase
requitions exist for one or more than one transaction. For at least one
of these transactions the deletion indicator for the purchase
requisition item could not be reset because an error occurred.
In most cases the cause of this is that after the completion of the
order/network plan in Customizing (transaction OMF2) a required field
was defined for the purchase requisition, which had no entry. The
system cannot process such a situation in the background.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

If you want to make changes to the order/network plan, which also
affect the purchase requisition, save the order/network plan and run
the report RLORD035 for the order/network. Otherwise, make your changes
and then close the order/network plan again.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message IW901 - Deletion indicator for trans. purch. req. was not deleted (see long text) ?

  The SAP error message IW901 indicates that the deletion indicator for a transaction purchase requisition (PR) was not deleted. This typically occurs when there is an attempt to delete or change a purchase requisition that is still being referenced or has dependencies in the system.
  Cause:
  
  Dependencies: The purchase requisition may be linked to other documents, such as purchase orders, contracts, or other requisitions. If these documents are still active or have not been processed, the system will prevent the deletion of the requisition.
  Status of the Purchase Requisition: The purchase requisition may be in a status that does not allow for deletion. For example, if it has been converted into a purchase order, it cannot be deleted directly.
  Authorization Issues: The user may not have the necessary authorizations to delete the requisition or to change its status.
  Custom Logic: There may be custom validations or logic implemented in the system that prevents the deletion of the requisition under certain conditions.
  
  Solution:
  
  Check Dependencies: Review the purchase requisition to see if it is linked to any active purchase orders or other documents. If it is, you may need to delete or modify those documents first.
  Change Status: Ensure that the purchase requisition is in a status that allows for deletion. If it has been converted to a purchase order, you may need to reverse that action or cancel the purchase order first.
  Authorization Check: Verify that you have the necessary permissions to delete the purchase requisition. If not, contact your SAP administrator to obtain the required authorizations.
  Review Custom Logic: If there are custom validations in place, consult with your SAP development team to understand the logic and see if it can be adjusted or if there are exceptions that can be made.
  Use Transaction Codes: You can use transaction codes like ME52N (Change Purchase Requisition) to check the details of the requisition and see if there are any issues preventing deletion.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME51N (Create Purchase Requisition), ME52N (Change Purchase Requisition), and ME53N (Display Purchase Requisition) to manage purchase requisitions effectively.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  Documentation: Refer to SAP documentation for detailed information on purchase requisition management and the implications of deletion indicators.
  
  If the issue persists after following these steps, it may be beneficial to consult with your SAP support team or a functional consultant for further assistance.