How To Fix 8I990 - Invalid Subtransaction Type

SAP Error Message - Details

• Message type: E = Error

• Message class: 8I - Localization India

• Message number: 990

• Message text: Invalid Subtransaction Type

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 8I990 - Invalid Subtransaction Type ?

  The SAP error message 8I990 - Invalid Subtransaction Type typically occurs in the context of financial transactions, particularly when dealing with the posting of documents in the SAP system. This error indicates that the subtransaction type being used is not valid or recognized by the system.
  Causes:
  
  Incorrect Subtransaction Type: The subtransaction type entered may not exist in the system or may not be configured correctly.
  Configuration Issues: The configuration settings for the transaction types in the financial module may not be set up properly.
  Data Entry Errors: There may be a typographical error in the subtransaction type field during data entry.
  Missing Authorizations: The user may not have the necessary authorizations to use certain subtransaction types.
  
  Solutions:
  
  Verify Subtransaction Type: Check the subtransaction type you are trying to use. Ensure that it is valid and exists in the system.
  Check Configuration: Review the configuration settings for transaction types in the relevant financial module (e.g., FI, CO). Ensure that the subtransaction types are correctly defined and linked to the appropriate transaction types.
  Correct Data Entry: Double-check the data entry for any typographical errors. Ensure that the subtransaction type is entered correctly.
  User Authorizations: Ensure that the user has the necessary authorizations to perform the transaction with the specified subtransaction type. If not, contact your SAP security administrator to grant the required permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific details on valid subtransaction types for the transaction you are attempting to perform.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in SAP that may help in troubleshooting, such as OBY6 for defining transaction types or OBD2 for defining subtransaction types.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Notes can provide additional context or solutions.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.