How To Fix /PM0/ABV_CHARGE_MSG026 - Key field &2 not supported for charge type &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABV_CHARGE_MSG -

• Message number: 026

• Message text: Key field &2 not supported for charge type &1

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 /PM0/ABV_CHARGE_MSG026 - Key field &2 not supported for charge type &1 ?

  The SAP error message /PM0/ABV_CHARGE_MSG026 indicates that there is an issue with a specific key field not being supported for a particular charge type in the context of charge calculations or billing processes. This error typically arises in the SAP PM (Plant Maintenance) or PS (Project System) modules when trying to process charges or costs associated with a service or project.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Configuration Issue: The charge type specified in the transaction does not have the key field configured correctly in the system. This could be due to missing or incorrect settings in the customizing (SPRO) for charge types.
  Data Entry Error: The user may have entered an invalid key field or charge type that does not correspond to the expected values in the system.
  Business Logic: The business rules defined in the system may not allow the combination of the specified key field and charge type.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the SAP customizing transaction (SPRO) and navigate to the relevant configuration for charge types.
  Ensure that the key field you are trying to use is supported for the specified charge type. You may need to consult with your SAP configuration team to verify the settings.
  
  
  
  Validate Input Data:
  
  Review the data you are entering in the transaction. Make sure that the key field and charge type are valid and correspond to the expected values in the system.
  If you are using a custom program or transaction, check the logic to ensure it is correctly handling the key fields and charge types.
  
  
  
  Consult Documentation:
  
  Review any relevant SAP documentation or notes related to charge types and key fields. There may be specific guidelines or restrictions that apply to your scenario.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes or enhancements related to this error.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the configuration and input data, consider reaching out to SAP support for further assistance. Provide them with the error message details and any relevant transaction codes or scenarios.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SPRO for configuration, IW31/IW32 for work order management, or CJ20N for project management, depending on where the error occurs.
  SAP Notes: Search for SAP Notes related to charge types and error messages in the SAP Support Portal. This can provide insights into known issues and solutions.
  User Forums: Consider checking SAP community forums or user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.