How To Fix CMM_INDEX006 - Cannot read the preceding purchase document header entries

CMM_INDEX006 - Overview

• Message type: E = Error

• Message class: CMM_INDEX - Commodity Management Index Table

• Message number: 006

• Message text: Cannot read the preceding purchase document header entries

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 CMM_INDEX006 - Cannot read the preceding purchase document header entries ?

  The SAP error message CMM_INDEX006 ("Cannot read the preceding purchase document header entries") 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 the header information for a preceding document that is necessary for processing the current transaction.
  Causes:
  
  Missing Document: The preceding purchase document may have been deleted or does not exist in the system.
  Authorization Issues: The user may not have the necessary authorizations to view the preceding document.
  Data Inconsistency: There may be inconsistencies in the database, such as missing entries or corruption in the document header data.
  System Configuration: Incorrect configuration settings in the purchasing module may lead to issues in document retrieval.
  Transport Issues: If the system has recently undergone a transport of changes, it may have affected the integrity of the data.
  
  Solutions:
  
  Check Document Existence: Verify that the preceding purchase document exists in the system. You