How To Fix /CPD/SS_MESSAGES351 - Work package &1: Cannot change BillingControlCategory; stage is &2 (&3).

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/SS_MESSAGES -

• Message number: 351

• Message text: Work package &1: Cannot change BillingControlCategory; stage is &2 (&3).

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 /CPD/SS_MESSAGES351 - Work package &1: Cannot change BillingControlCategory; stage is &2 (&3). ?

  The SAP error message /CPD/SS_MESSAGES351 indicates that there is an issue with changing the BillingControlCategory of a work package in a specific stage of its lifecycle. This error typically arises in the context of project management or billing processes within SAP, particularly in the SAP Project System (PS) or SAP Controlling (CO) modules.
  Cause:
  The error message suggests that the work package you are trying to modify is in a stage where changes to the BillingControlCategory are not allowed. The specific stage is indicated by the placeholders &2 (the current stage) and &3 (additional information about the stage). This could be due to several reasons, such as:
  
  Status Restrictions: The work package may be in a status that does not permit changes to billing-related attributes.
  Locked Work Package: The work package might be locked for changes due to ongoing processes or approvals.
  Configuration Settings: There may be configuration settings in the system that restrict changes to certain fields based on the work package's lifecycle stage.
  
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Work Package Status: Review the current status of the work package. If it is in a status that restricts changes, you may need to change the status to allow modifications or wait until the current process is completed.
  
  
  Unlock the Work Package: If the work package is locked, check if there are any ongoing processes that need to be completed or if you have the necessary authorizations to unlock it.
  
  
  Review Configuration: Consult with your SAP configuration team to understand if there are specific settings that prevent changes to the BillingControlCategory at the current stage. They may need to adjust the configuration if necessary.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for more details on the specific stages and their restrictions regarding billing control categories.
  
  
  Contact Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like CJ20N (Project Builder) or CJI3 (Project Actual Line Items) to view and manage work packages.
  Authorization Issues: Ensure that you have the necessary authorizations to make changes to the work package.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional insights.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.