How To Fix PK136 - Not possible to maintain person responsible

SAP Error Message - Details

• Message type: E = Error

• Message class: PK - Production - KANBAN

• Message number: 136

• Message text: Not possible to maintain person responsible

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 PK136 - Not possible to maintain person responsible ?

  The SAP error message PK136 ("Not possible to maintain person responsible") typically occurs in the context of maintaining master data or transaction data in SAP, particularly when dealing with organizational structures, such as cost centers, internal orders, or projects. This error indicates that the system is unable to assign or change the person responsible for a particular object.
  Causes of Error PK136
  
  
  Authorization Issues: The user may not have the necessary authorizations to change the person responsible for the object in question.
  
  
  Object Status: The object (e.g., cost center, internal order) may be in a status that does not allow changes to be made. For example, if the object is locked or has been archived, modifications may not be possible.
  
  
  Data Inconsistencies: There may be inconsistencies in the data that prevent the assignment of a person responsible. This could be due to missing or incorrect entries in related tables.
  
  
  Configuration Settings: The configuration settings in the system may restrict changes to the person responsible based on certain criteria or business rules.
  
  
  Missing Master Data: The person being assigned as responsible may not exist in the system or may not be properly set up in the relevant master data.
  
  
  Solutions to Error PK136
  
  
  Check Authorizations: Ensure that the user has the necessary authorizations to make changes to the object. This may involve checking roles and permissions in the SAP system.
  
  
  Review Object Status: Check the status of the object you are trying to modify. If it is locked or archived, you may need to unlock it or unarchive it before making changes.
  
  
  Validate Data: Look for any inconsistencies in the data related to the object. This may involve checking related master data or transaction data for errors.
  
  
  Configuration Review: Consult with your SAP configuration team to review the settings related to the object type. Ensure that there are no restrictions preventing changes to the person responsible.
  
  
  Check Master Data: Verify that the person you are trying to assign as responsible exists in the system and is correctly set up. This may involve checking the employee master data.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance related to the object type you are working with.
  
  
  Related Information
  
  
  Transaction Codes: Depending on the context, you may be using transaction codes like KS01 (Create Cost Center), KO01 (Create Internal Order), or CJ20N (Project Management) when encountering this error.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide specific fixes or workarounds.
  
  
  Support: If the issue persists, consider reaching out to your SAP support team or consulting with SAP support for further assistance.
  
  
  By following these steps, you should be able to identify the cause of the PK136 error and implement a solution to resolve it.