How To Fix DPR_SHARED238 - Status of predecessor/successor does not permit relationship

SAP Error Message - Details

• Message type: E = Error

• Message class: DPR_SHARED - Development Projects: Messages for Shared Objects

• Message number: 238

• Message text: Status of predecessor/successor does not permit relationship

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message DPR_SHARED238 - Status of predecessor/successor does not permit relationship ?

  The SAP error message DPR_SHARED238, which states "Status of predecessor/successor does not permit relationship," typically occurs in the context of project management within SAP, particularly when dealing with dependencies between tasks or activities in a project.
  Cause:
  This error usually arises due to one of the following reasons:
  
  
  Status of Tasks: The predecessor or successor tasks may be in a status that does not allow for the creation or modification of relationships. For example, if a task is completed or closed, it may not allow for new dependencies to be established.
  
  
  Project Structure: The project structure may have restrictions based on the configuration or settings that prevent certain relationships from being created.
  
  
  Task Type: Certain types of tasks may have limitations on how they can be linked to others, depending on their status or type.
  
  
  Authorization Issues: There may be authorization restrictions that prevent changes to the relationships between tasks.
  
  
  Solution:
  To resolve the DPR_SHARED238 error, you can take the following steps:
  
  
  Check Task Status: Review the status of both the predecessor and successor tasks. If either task is in a status that does not allow for relationships (e.g., completed, closed), you may need to change the status of the task or create the relationship before the task is completed.
  
  
  Modify Task Status: If appropriate, change the status of the tasks involved to allow for the relationship to be established. This may involve reopening a task or changing its status to a more permissive state.
  
  
  Review Project Settings: Check the project settings and configurations to ensure that there are no restrictions on creating relationships between tasks.
  
  
  Check Authorizations: Ensure that you have the necessary authorizations to modify the tasks and their relationships. If you lack the required permissions, contact your SAP administrator.
  
  
  Consult Documentation: Refer to SAP documentation or help resources for specific guidelines related to task relationships in your version of SAP.
  
  
  Use Transaction Codes: Utilize relevant transaction codes (like CJ20N for project management) to navigate to the tasks and check their statuses and relationships.
  
  
  Related Information:
  
  SAP Notes: Check for any SAP Notes related to this error message for additional insights or patches that may address the issue.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Review training materials or documentation related to project management in SAP to better understand how task relationships work.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.