How To Fix L2127 - Enter the "Source material"

SAP Error Message - Details

• Message type: E = Error

• Message class: L2 - Transfer requirements

• Message number: 127

• Message text: Enter the "Source material"

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message L2127 - Enter the "Source material" ?

  The SAP error message L2127, which states "Enter the 'Source material'," typically occurs in the context of inventory management or material movements, particularly when dealing with transfer postings or stock transfers. This error indicates that the system requires you to specify a source material for the transaction you are trying to perform.
  Cause:
  
  Missing Source Material: The most common cause of this error is that the field for the source material is left blank when it is required for the transaction.
  Incorrect Transaction Type: The transaction type you are using may require a source material to be specified, and if it is not, the system will throw this error.
  Configuration Issues: There may be configuration settings in the SAP system that require a source material for certain types of movements or postings.
  
  Solution:
  
  Enter Source Material: The immediate solution is to go back to the transaction screen and enter the required source material in the appropriate field. Ensure that the material number is valid and exists in the system.
  Check Transaction Type: Verify that you are using the correct transaction type that aligns with your intended operation. If you are unsure, consult your SAP documentation or your system administrator.
  Review Configuration: If the error persists, it may be necessary to review the configuration settings in the SAP system. This may involve checking the movement types and ensuring that they are set up correctly to require or not require a source material.
  Consult Documentation: Refer to SAP help documentation or user manuals for specific guidance on the transaction you are attempting to perform.
  Contact Support: If you are unable to resolve the issue, consider reaching out to your SAP support team or a consultant who can provide further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes (e.g., MIGO for goods movements, MB1A for goods issues) that may be related to the error.
  Material Master Data: Ensure that the material master data is correctly maintained and that the source material is active and available in the system.
  User Permissions: Check if you have the necessary permissions to perform the transaction, as restrictions may lead to errors.
  SAP Notes: Look for any SAP Notes related to this error message in the SAP Support Portal, as there may be patches or updates that address specific issues.
  
  By following these steps, you should be able to resolve the L2127 error and successfully complete your transaction in SAP.