How To Fix REMPT051 - Function not possible for selected row

SAP Error Message - Details

• Message type: E = Error

• Message class: REMPT - Message Class for REM Planning Table (Rel. 99)

• Message number: 051

• Message text: Function not possible for selected row

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 REMPT051 - Function not possible for selected row ?

  The SAP error message REMPT051: Function not possible for selected row typically occurs in the context of the SAP Production Planning (PP) or SAP Project System (PS) modules. This error indicates that the operation you are trying to perform on a specific row in a table or list is not allowed due to the current status or conditions of that row.
  Causes:
  
  Incorrect Status: The row you are trying to manipulate may be in a status that does not allow the operation. For example, if you are trying to change a production order that is already completed or closed.
  Missing Data: Required fields or data for the operation may be missing or incomplete.
  Authorization Issues: The user may not have the necessary permissions to perform the action on that specific row.
  System Configuration: Certain configurations in the system may restrict actions based on business rules or settings.
  Locked Entries: The row may be locked by another user or process, preventing any changes.
  
  Solutions:
  
  Check Status: Verify the status of the row you are trying to modify. If it is completed or closed, you may need to take additional steps to reopen it or create a new entry.
  Complete Required Fields: Ensure that all mandatory fields are filled out correctly before attempting the operation again.
  Review Authorizations: Check if you have the necessary permissions to perform the action. If not, contact your system administrator to grant the required access.
  Consult Configuration Settings: If you suspect that system settings are causing the issue, consult with your SAP configuration team to review the relevant settings.
  Check for Locks: Use transaction codes like SM12 to check for any locks on the entries. If another user is locking the row, you may need to wait until they release it.
  Error Logs: Review any error logs or messages that may provide additional context about why the operation is not possible.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CO02 (Change Production Order), CJ20N (Project Builder), or others depending on the context of the error.
  SAP Notes: Search for SAP Notes related to the error message REMPT051 in the SAP Support Portal for any known issues or patches.
  Documentation: Review SAP documentation or help files related to the specific module you are working in for more detailed guidance on the operations you are trying to perform.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to your SAP support team or consult with an SAP expert for further assistance.