How To Fix CF311 - This entry combination is not valid.

SAP Error Message - Details

• Message type: E = Error

• Message class: CF - PRT management messages

• Message number: 311

• Message text: This entry combination is not valid.

What causes this issue?

You have entered an invalid combination of objects.

How to fix this error?

Enter only one of each of the following objects as a selection
criterion:
Customer order
Project definition
Network

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CF311 - This entry combination is not valid. ?

  The SAP error message CF311, which states "This entry combination is not valid," typically occurs in the context of controlling (CO) or financial accounting (FI) when trying to post a transaction that involves a combination of account assignments that the system does not recognize as valid. This can happen in various scenarios, such as when dealing with cost centers, internal orders, or profit centers.
  Causes of CF311 Error
  
  
  Invalid Account Assignment: The combination of cost center, internal order, or profit center you are trying to use does not exist or is not valid for the specific transaction type.
  
  
  Master Data Issues: The master data for the cost center, internal order, or profit center may not be set up correctly or may be inactive.
  
  
  
  Configuration Issues: The configuration settings in the controlling area or company code may not allow the combination of account assignments you are trying to use.
  
  
  Posting Period Issues: The posting period may