How To Fix ML100 - Customizing

SAP Error Message - Details

• Message type: E = Error

• Message class: ML - Purchasing: Supplier Evaluation

• Message number: 100

• Message text: Customizing

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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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message ML100 - Customizing ?

  The SAP error message ML100 typically relates to issues in the Material Ledger (ML) configuration or settings. This error can occur during various processes, such as posting transactions or during the execution of certain reports. Here’s a breakdown of the cause, potential solutions, and related information for this error:
  Cause:
  
  Missing Configuration: The Material Ledger may not be properly configured for the company code or plant in question.
  Incorrect Settings: The settings for the Material Ledger may not align with the requirements for the specific material or transaction type.
  Period Closing Issues: The error can also arise if the period is closed for the Material Ledger, preventing further postings.
  Master Data Issues: There may be inconsistencies or missing data in the material master records that are required for the Material Ledger.
  
  Solution:
  
  
  Check Configuration:
  
  Go to the customizing settings in SAP (Transaction SPRO).
  Navigate to Logistics > Materials Management > Material Ledger > Activate Material Ledger and ensure that it is activated for the relevant company code and plant.
  Verify that the settings for the Material Ledger are correctly defined.
  
  
  
  Review Material Master Data:
  
  Check the material master records (Transaction MM03) for the materials involved in the transaction.
  Ensure that the valuation type and other relevant fields are correctly set.
  
  
  
  Open Periods:
  
  Check if the posting period is open for the Material Ledger. You can do this in the transaction code OB52 to review and adjust the posting periods.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the Material Ledger for any specific requirements or known issues.
  
  
  
  Error Logs:
  
  Check the error logs or short dumps (Transaction ST22) for more detailed information about the error, which can provide insights into the specific cause.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address the specific error or provide patches.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM03: Display Material Master
  MB51: Material Document List
  CKMLCP: Material Ledger Closing
  OB52: Change View "Posting Periods": Overview
  
  
  
  SAP Community: Engage with the SAP Community forums for discussions related to the ML100 error, as other users may have encountered and resolved similar issues.
  
  
  Training and Documentation: Consider reviewing training materials or documentation on Material Ledger functionality to better understand its configuration and operation.
  
  
  If the issue persists after following these steps, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.