How To Fix CM_EAM_TL_API027 - Error posting MM services &1/&2

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EAM_TL_API - Message class for eam task list API

• Message number: 027

• Message text: Error posting MM services &1/&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 CM_EAM_TL_API027 - Error posting MM services &1/&2 ?

  The SAP error message CM_EAM_TL_API027, which occurs during the posting of MM (Materials Management) services, typically indicates an issue with the service entry sheet or the related documents. Here’s a breakdown of the potential causes, solutions, and related information for this error:
  Causes:
  
  Incorrect Service Entry Sheet: The service entry sheet may not be correctly filled out or may contain invalid data.
  Missing or Incorrect Master Data: There may be issues with the master data related to the materials or services being posted, such as incorrect vendor information or service master records.
  Account Assignment Issues: The account assignment for the service may not be correctly defined, leading to posting errors.
  Authorization Issues: The user may not have the necessary authorizations to post the service entry.
  Configuration Issues: There may be configuration issues in the system related to the MM module or the specific transaction being executed.
  
  Solutions:
  
  Check Service Entry Sheet: Review the service entry sheet for any missing or incorrect information. Ensure that all required fields are filled out correctly.
  Validate Master Data: Ensure that the master data for the materials and services is correctly set up. Check vendor details, service master records, and any related data.
  Review Account Assignment: Verify that the account assignment is correctly defined and that the appropriate accounts are being used for the posting.
  Authorization Check: Ensure that the user has the necessary authorizations to perform the posting. This may involve checking user roles and permissions.
  Consult Configuration: If the issue persists, consult with your SAP configuration team to review the settings related to MM services and ensure they are correctly configured.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME21N (Create Purchase Order), ME22N (Change Purchase Order), and ML81N (Service Entry Sheet) to navigate and troubleshoot the issue.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance.
  Debugging: If you have access, consider debugging the transaction to identify the exact point of failure and gather more detailed error information.
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to involve your SAP support team or consult with SAP directly for further assistance.