How To Fix COM_PRCAT101 - Internal error: PME class was not read

SAP Error Message - Details

• Message type: E = Error

• Message class: COM_PRCAT - Product Category

• Message number: 101

• Message text: Internal error: PME class was not read

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 COM_PRCAT101 - Internal error: PME class was not read ?

  The SAP error message COM_PRCAT101 with the description "Internal error: PME class was not read" typically indicates an issue related to the Product Master or the Product Lifecycle Management (PLM) module in SAP. This error can occur due to various reasons, including configuration issues, missing data, or problems with the underlying database.
  Causes:
  
  Missing or Incomplete Configuration: The Product Master or the relevant PME (Product Master Environment) class may not be properly configured in the system.
  Data Inconsistencies: There may be inconsistencies or missing entries in the database tables related to product categories or PME classes.
  Authorization Issues: The user may not have the necessary authorizations to access the PME class data.
  System Bugs: There could be bugs in the SAP version you are using that affect the reading of PME classes.
  Transport Issues: If the system has recently undergone a transport of changes, it may not have been completed successfully, leading to missing or inconsistent data.
  
  Solutions:
  
  Check Configuration: Verify that the PME classes are correctly configured in the system. This includes checking the settings in the relevant customizing transactions (e.g., SPRO).
  Data Consistency Check: Use transaction codes like SE11 or SE16 to check the relevant database tables for missing or inconsistent entries. Ensure that all necessary data is present.
  Authorization Check: Ensure that the user encountering the error has the necessary authorizations to access the PME class data. This can be checked in transaction SU53 or by consulting with your security team.
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve known issues.
  Re-transport Changes: If the issue arose after a transport, consider re-transporting the changes or checking the transport logs for errors.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), SPRO (Customizing), and SLG1 (Application Log).
  Documentation: Review SAP documentation related to Product Master and PME classes for additional insights into configuration and usage.
  Community Forums: Check SAP Community forums or other user groups for similar issues and solutions shared by other users.
  
  By following these steps, you should be able to diagnose and potentially resolve the COM_PRCAT101 error in your SAP system.