How To Fix CMM_INDEX003 - Cannot read the preceding purchase document item entry

SAP Error Message - Details

• Message type: E = Error

• Message class: CMM_INDEX - Commodity Management Index Table

• Message number: 003

• Message text: Cannot read the preceding purchase document item entry

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 CMM_INDEX003 - Cannot read the preceding purchase document item entry ?

  The SAP error message CMM_INDEX003 ("Cannot read the preceding purchase document item entry") typically occurs in the context of purchasing documents, such as purchase orders or purchase requisitions. This error indicates that the system is unable to retrieve or access the preceding item entry of a purchase document, which can be due to several reasons.
  Causes:
  
  Data Inconsistency: There may be inconsistencies in the database, such as missing or corrupted entries related to the purchase document.
  Document Deletion: The preceding purchase document or its items may have been deleted or archived, making it inaccessible.
  Authorization Issues: The user may not have the necessary authorizations to access the preceding document or its items.
  System Configuration: Incorrect configuration settings in the purchasing module or related areas may lead to this error.
  Technical Issues: There could be underlying technical issues, such as database locks or connectivity problems.
  
  Solutions:
  
  Check Document Status: Verify the status of the preceding purchase document. Ensure that it exists and is not deleted or archived.
  Data Consistency Check: Run consistency checks on the database to identify and rectify any inconsistencies. This may involve using transaction codes like SE11 or SE14 to check table integrity.
  Authorization Check: Ensure that the user has the necessary authorizations to access the purchase document. This can be checked in the user roles and profiles.
  Review Configuration: Check the configuration settings in the purchasing module to ensure they are set up correctly. This may involve consulting with a functional consultant.
  Technical Support: If the issue persists, consider reaching out to your SAP Basis team or technical support for assistance. They can check for any underlying technical issues or database problems.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME23N (Display Purchase Order), ME22N (Change Purchase Order), and ME21N (Create Purchase Order) to navigate and troubleshoot purchasing documents.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to purchasing and document management for best practices and guidelines.
  
  If the problem continues after trying the above solutions, it may be beneficial to escalate the issue to SAP support for further investigation.