How To Fix /SAPAPO/RET_MESSAGES596 - A new restriction can only be created for a line displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/RET_MESSAGES -

• Message number: 596

• Message text: A new restriction can only be created for a line displayed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/RET_MESSAGES596 - A new restriction can only be created for a line displayed ?

  The SAP error message /SAPAPO/RET_MESSAGES596 typically occurs in the context of SAP Advanced Planning and Optimization (APO), particularly when working with the Returnable Transport Packaging (RTP) functionality. This error indicates that a new restriction cannot be created for a line that is not currently displayed or is not in a valid state for modification.
  Cause:
  
  Line Not Displayed: The line for which you are trying to create a new restriction is not currently displayed in the user interface. This could happen if the line has been filtered out or if it is not part of the current selection.
  Invalid State: The line may be in a state that does not allow for the creation of new restrictions. For example, it might be locked or in a status that prevents modifications.
  Data Integrity Issues: There may be underlying data integrity issues that prevent the system from allowing changes to the restrictions.
  
  Solution:
  
  Check Display Settings: Ensure that the line you are trying to modify is actually displayed in the current view. Adjust any filters or settings to include the line.
  Refresh the View: Sometimes, simply refreshing the view or reloading the data can resolve temporary display issues.
  Check Line Status: Verify the status of the line. If it is locked or in a non-editable state, you may need to unlock it or change its status before proceeding.
  Review Restrictions: Look at existing restrictions for the line to ensure that they are not conflicting with the new restriction you are trying to create.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines on creating restrictions in the context of RTP.
  Contact Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP APO that pertain to RTP and restrictions, such as /SAPAPO/RTP or /SAPAPO/RES for managing restrictions.
  User Authorizations: Ensure that you have the necessary authorizations to create or modify restrictions in the system.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that address known issues.
  
  By following these steps, you should be able to diagnose and resolve the error message /SAPAPO/RET_MESSAGES596.