How To Fix DMC_GENERAL137 - Sheet &1 name &2 contains more than 30 characters

SAP Error Message - Details

• Message type: E = Error

• Message class: DMC_GENERAL - MWB: General Messages

• Message number: 137

• Message text: Sheet &1 name &2 contains more than 30 characters

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_GENERAL137 - Sheet &1 name &2 contains more than 30 characters ?

  The SAP error message DMC_GENERAL137 indicates that a sheet name in a Data Management or Data Migration context exceeds the maximum allowed length of 30 characters. This error typically occurs when working with tools like SAP Data Services, SAP S/4HANA Migration Cockpit, or other data-related functionalities within SAP.
  Cause:
  The error is triggered when:
  
  A sheet name in an Excel file or a data template exceeds the 30-character limit set by SAP.
  The naming convention used for sheets does not adhere to the restrictions imposed by the SAP system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Sheet: Determine which sheet in your Excel file or data template is causing the issue. The error message will usually specify the sheet name.
  
  
  Rename the Sheet: 
  
  Open the Excel file or data template.
  Locate the sheet with the name that exceeds 30 characters.
  Rename the sheet to a shorter name that is 30 characters or fewer.
  
  
  
  Check Other Sheets: If you have multiple sheets, ensure that none of them exceed the 30-character limit.
  
  
  Re-upload or Reprocess: After making the necessary changes, save the file and re-upload or reprocess it in the SAP system.
  
  
  Related Information:
  
  Naming Conventions: When working with SAP, it's essential to follow naming conventions and restrictions to avoid similar errors. Always check the documentation for specific limits on names for sheets, tables, and other objects.
  Documentation: Refer to the SAP Help Portal or specific documentation related to the tool you are using (e.g., SAP Data Services, SAP S/4HANA Migration Cockpit) for more details on naming conventions and limitations.
  Testing: After making changes, perform a test run to ensure that the error is resolved and that the data is processed correctly.
  
  By following these steps, you should be able to resolve the DMC_GENERAL137 error and continue with your data management tasks in SAP.