How To Fix /PM0/ABB_MESSAGES793 - Could not determine parent entity of &1 key &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 793

• Message text: Could not determine parent entity of &1 key &2

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_MESSAGES793 - Could not determine parent entity of &1 key &2 ?

  The SAP error message /PM0/ABB_MESSAGES793 indicates that the system is unable to determine the parent entity for a specific key. This error typically arises in the context of project management or asset management within SAP, particularly when dealing with hierarchical structures such as projects, assets, or organizational units.
  Cause:
  
  Missing Parent Entity: The parent entity that the system is trying to reference does not exist or has not been defined in the system.
  Incorrect Key: The key provided in the error message may be incorrect or not properly formatted.
  Data Inconsistency: There may be inconsistencies in the data, such as missing relationships or incorrect configurations in the master data.
  Authorization Issues: The user may not have the necessary authorizations to view or access the parent entity.
  Configuration Issues: There may be issues with the configuration of the project or asset management module that prevent the system from determining the parent entity.
  
  Solution:
  
  Check the Key: Verify that the key provided in the error message is correct and corresponds to an existing entity in the system.
  Verify Parent Entity: Check if the parent entity exists in the system. You can do this by navigating to the relevant transaction or using the appropriate report to view the hierarchy.
  Data Consistency Check: Run consistency checks on the relevant master data to identify any discrepancies or missing relationships.
  Authorization Check: Ensure that the user has the necessary authorizations to access the parent entity. This may involve checking user roles and permissions.
  Configuration Review: Review the configuration settings for the project or asset management module to ensure that everything is set up correctly.
  Consult Documentation: Refer to SAP documentation or notes related to this specific error message for additional guidance and troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Depending on the context, you may need to use specific transaction codes to check the master data or configuration settings (e.g., CJ20N for project management, AS01 for asset master data).
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Consider checking SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP support team or a consultant who specializes in the relevant module for further assistance.