How To Fix MPE_PLAN_MFG_SUB001 - Manufacturing substitute could not be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: MPE_PLAN_MFG_SUB - Manufacturing Substitute

• Message number: 001

• Message text: Manufacturing substitute could not be deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MPE_PLAN_MFG_SUB001 - Manufacturing substitute could not be deleted ?

  The SAP error message MPE_PLAN_MFG_SUB001 indicates that a manufacturing substitute could not be deleted. This error typically arises in the context of production planning and material management when there are dependencies or constraints preventing the deletion of a substitute.
  Causes:
  
  Active Dependencies: The substitute may be linked to active production orders, planned orders, or other dependent objects that prevent its deletion.
  Master Data Lock: The substitute might be locked due to ongoing transactions or processes in the system.
  Authorization Issues: The user attempting to delete the substitute may not have the necessary permissions to perform this action.
  Configuration Settings: Certain configuration settings in the system may restrict the deletion of substitutes under specific conditions.
  
  Solutions:
  
  
  Check Dependencies: 
  
  Review any active production orders or planned orders that may be using the substitute. If there are dependencies, you may need to delete or modify those orders first.
  
  
  
  Unlock the Master Data: 
  
  Ensure that there are no ongoing transactions that are locking the master data. You may need to wait for these transactions to complete or consult with your SAP administrator to unlock the data.
  
  
  
  Review Authorizations: 
  
  Verify that the user has the necessary authorizations to delete manufacturing substitutes. If not, you may need to request additional permissions from your SAP security team.
  
  
  
  Check Configuration Settings: 
  
  Consult with your SAP configuration team to review any settings that may be preventing the deletion of substitutes. Adjustments may be needed based on business requirements.
  
  
  
  Use Transaction Codes: 
  
  You can use transaction codes like CS02 (Change Material) or CS03 (Display Material) to check the details of the substitute and see if there are any linked objects.
  
  
  
  Consult SAP Notes: 
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as MD04 (Stock/Requirements List) and MD02 (MRP Run) to analyze the impact of substitutes on production planning.
  Documentation: Review SAP documentation related to manufacturing substitutes and production planning for a deeper understanding of how substitutes are managed within the system.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to escalate the issue to your SAP support team for further investigation.