How To Fix /SAPAPO/OM_ERROR137 - Characteristics container does not contain class ID

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR -

• Message number: 137

• Message text: Characteristics container does not contain class ID

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 /SAPAPO/OM_ERROR137 - Characteristics container does not contain class ID ?

  The SAP error message /SAPAPO/OM_ERROR137 indicates that there is an issue with the characteristics container in the context of Advanced Planning and Optimization (APO) in SAP. Specifically, the error states that the characteristics container does not contain a class ID, which is essential for identifying the characteristics associated with a product or planning object.
  Cause:
  
  Missing Class ID: The characteristics container is expected to have a class ID that links it to a specific class of characteristics. If this ID is missing, the system cannot determine which characteristics are applicable.
  Incorrect Configuration: The configuration of the product master or the planning object may not be set up correctly, leading to the absence of the class ID.
  Data Inconsistency: There may be inconsistencies in the master data, such as missing or incorrectly assigned characteristics.
  Custom Development Issues: If there are custom developments or enhancements in the system, they might interfere with the standard behavior of characteristics handling.
  
  Solution:
  
  Check Characteristics Container: Verify the characteristics container for the relevant product or planning object. Ensure that it contains a valid class ID.
  Review Product Master Data: Go to the product master data in APO and check the configuration. Ensure that the class ID is correctly assigned and that all necessary characteristics are included.
  Maintain Class and Characteristics: If the class ID is missing, you may need to create or maintain the class and its associated characteristics in the SAP system.
  Data Consistency Check: Run consistency checks on the master data to identify and rectify any inconsistencies.
  Debugging: If the issue persists, consider debugging the relevant transaction or program to identify where the class ID is being lost or not set.
  Consult Documentation: Refer to SAP documentation or notes related to this error for any specific guidance or patches that may address the issue.
  
  Related Information:
  
  Transaction Codes: You may use transaction codes like CT04 (to maintain characteristics) and CL02 (to maintain classes) to check and update the relevant data.
  SAP Notes: Check for any SAP Notes that might address this specific error or provide additional troubleshooting steps.
  APO Configuration: Review the configuration settings in APO related to product master data and characteristics management.
  Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for further assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.