How To Fix J-190 - Unable to determine the number of units or the nominal amount

SAP Error Message - Details

• Message type: E = Error

• Message class: J- -

• Message number: 190

• Message text: Unable to determine the number of units or the nominal amount

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message J-190 - Unable to determine the number of units or the nominal amount ?

  The SAP error message J-190 "Unable to determine the number of units or the nominal amount" typically occurs in the context of financial transactions, particularly when dealing with the posting of journal entries or during the processing of financial documents. This error indicates that the system is unable to calculate or retrieve the necessary quantity or amount for a specific transaction.
  Causes:
  
  Missing Data: The required fields for the transaction, such as quantity or amount, may not be filled in or may be incorrectly entered.
  Configuration Issues: There may be issues with the configuration of the relevant financial modules, such as missing settings for the account or document type.
  Master Data Issues: The master data for the relevant accounts or materials may be incomplete or incorrect.
  Document Type Restrictions: The document type being used may not allow for the type of transaction being attempted.
  Currency Issues: There may be discrepancies in currency settings, such as missing exchange rates or incorrect currency codes.
  
  Solutions:
  
  Check Input Data: Ensure that all required fields are filled in correctly. Verify that the quantity and amount are entered and are in the correct format.
  Review Configuration: Check the configuration settings for the relevant financial module. Ensure that all necessary settings are in place for the account and document type being used.
  Validate Master Data: Review the master data for the accounts or materials involved in the transaction. Ensure that all necessary information is complete and accurate.
  Document Type Verification: Confirm that the document type being used is appropriate for the transaction. If necessary, switch to a different document type that supports the transaction.
  Currency Settings: Check the currency settings and ensure that the correct exchange rates are in place. Verify that the currency codes used in the transaction are valid.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like FB01 (Post Document), FB50 (G/L Account Document), or FBL1N (Vendor Line Item Display) to troubleshoot the issue.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP Support may have specific recommendations based on the version of SAP you are using.
  Debugging: If you have access to debugging tools, you can analyze the program logic to identify where the error is occurring.
  User Permissions: Ensure that the user has the necessary permissions to perform the transaction.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or a technical consultant who can provide more in-depth assistance.