How To Fix AJ778 - Weighting key &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: AJ - Billing program

• Message number: 778

• Message text: Weighting key &1 does not exist

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 AJ778 - Weighting key &1 does not exist ?

  The SAP error message AJ778, which states "Weighting key &1 does not exist," typically occurs in the context of SAP's Controlling (CO) module, particularly when dealing with activity-based costing or internal orders. This error indicates that the system is unable to find a specified weighting key that is required for a particular calculation or process.
  
  Cause:
  
  Missing Weighting Key: The most common cause of this error is that the specified weighting key (represented by &1 in the error message) has not been defined in the system.
  Incorrect Configuration: The weighting key may have been incorrectly configured or deleted in the system.
  Data Entry Error: There may be a typographical error in the entry of the weighting key in the relevant transaction or configuration.
  Transport Issues: If the system has recently undergone a transport of configuration or data, the weighting key may not have been included or properly transported.
  
  
  Solution:
  
  
  Check Weighting Key Configuration:
  
  Navigate to the configuration settings