How To Fix DMC_DTL020 - Subproject &1 not defined / not active in PCL system

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_DTL - Messages for DMC data transfer layer

• Message number: 020

• Message text: Subproject &1 not defined / not active in PCL system

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 DMC_DTL020 - Subproject &1 not defined / not active in PCL system ?

  The SAP error message DMC_DTL020 indicates that a subproject specified in your operation is either not defined or not active in the Project Control (PCL) system. This error typically arises in the context of project management and can affect various processes, such as project planning, execution, or reporting.
  Cause:
  
  Subproject Not Defined: The subproject you are trying to reference does not exist in the system. This could be due to a typo in the subproject ID or the subproject not being created in the system.
  Subproject Not Active: The subproject exists but is not currently active. This could happen if the subproject has been deactivated or if it is in a status that does not allow it to be used in the current context.
  Configuration Issues: There may be configuration issues in the Project Control module that prevent the subproject from being recognized.
  Authorization Issues: The user may not have the necessary permissions to access the subproject.
  
  Solution:
  
  
  Check Subproject Definition:
  
  Verify that the subproject ID you are using is correct. Check for any typographical errors.
  Navigate to the project structure in the SAP system and confirm that the subproject is defined.
  
  
  
  Activate the Subproject:
  
  If the subproject exists but is inactive, you may need to activate it. This can typically be done through the project management transaction codes (like CJ20N) or through the relevant configuration settings.
  
  
  
  Review Project Settings:
  
  Ensure that the project settings allow for the use of subprojects. Check the project type and its configuration.
  
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary authorizations to access the subproject. This may involve checking user roles and permissions in the SAP system.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or help resources for specific instructions related to your version of SAP and the Project Control module.
  
  
  
  Contact Support:
  
  If the issue persists after checking the above points, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as CJ20N (Project Builder), CJ02 (Change Project), and others that may help in managing projects and subprojects.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide additional insights or patches that could resolve the issue.
  Training and Documentation: Consider training sessions or documentation on project management in SAP to better understand how to manage projects and subprojects effectively.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.