How To Fix PDS_MAINT013 - Same selection as before, no new PDS was assigned

SAP Error Message - Details

• Message type: E = Error

• Message class: PDS_MAINT - Messages for PDS Maintenance

• Message number: 013

• Message text: Same selection as before, no new PDS was assigned

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message PDS_MAINT013 - Same selection as before, no new PDS was assigned ?

  The SAP error message PDS_MAINT013 ("Same selection as before, no new PDS was assigned") typically occurs in the context of Product Data Structure (PDS) maintenance in SAP Advanced Planning and Optimization (APO) or SAP Integrated Business Planning (IBP). This error indicates that the system is trying to assign a PDS that is already assigned to the selected object, and therefore, no changes are made.
  Cause:
  
  Duplicate Assignment: The most common cause of this error is that the PDS you are trying to assign is already assigned to the same object (e.g., a product or location).
  No Changes Made: The system detects that the selection criteria and the PDS being assigned are the same as the previous selection, leading to no new assignment.
  Incorrect Selection: You may have selected the same PDS or object inadvertently, leading to this message.
  
  Solution:
  
  Check Current Assignments: Verify the current PDS assignments for the product or location you are working with. You can do this by navigating to the relevant transaction or using the appropriate reporting tools in SAP.
  Change Selection: If you intended to assign a different PDS, ensure that you select a different PDS that is not already assigned to the object.
  Review PDS Configuration: If you are trying to make changes to the PDS, ensure that the changes are valid and that you are not trying to assign the same PDS again.
  Clear Cache: Sometimes, clearing the cache or refreshing the session can help resolve temporary issues.
  Consult Documentation: Review SAP documentation or help files related to PDS maintenance for any specific guidelines or requirements.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/PDS_MAINT for PDS maintenance.
  SAP Notes: Check for any SAP Notes related to PDS issues or specific bugs that may be relevant to your version of SAP.
  User Authorization: Ensure that you have the necessary authorizations to make changes to PDS assignments.
  System Logs: Review system logs for any additional error messages or warnings that may provide more context about the issue.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.