How To Fix CKMLWIP906 - Document &1 does not have a CO reference document

CKMLWIP906 - Overview

• Message type: E = Error

• Message class: CKMLWIP - WIP Price Determination

• Message number: 906

• Message text: Document &1 does not have a CO reference document

What causes this issue?

There are no documents from the CO-PC-OBJ WIP determination for WIP
quantity document &v1&. This may be because the "write line items"
function is switched off in the results analysis version.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CKMLWIP906 - Document &1 does not have a CO reference document ?

  The SAP error message CKMLWIP906 indicates that a document does not have a corresponding Controlling (CO) reference document. This typically occurs in the context of Material Ledger (ML) and can affect the processing of inventory and cost accounting.
  
  Cause:
  
  
  Missing CO Document: The primary cause of this error is that the system expects a CO document to be linked to the material document, but it cannot find one. This can happen if:
  
  The material document was created without a corresponding CO document.
  The CO document was deleted or not created due to a configuration issue.
  There is a mismatch in the document types or posting periods.
  
  
  
  
  Configuration Issues: Incorrect configuration in the Material Ledger or Controlling settings can lead to this error. For example, if the settings for the valuation area or the controlling area are not aligned properly.
  
  
  Data Inconsistencies: Data inconsistencies in the database, such as missing entries in the CO tables, can also lead