How To Fix JBDVT018 - Specify a currency type or a quantity type

SAP Error Message - Details

• Message type: E = Error

• Message class: JBDVT - Messages for Variable Transaction

• Message number: 018

• Message text: Specify a currency type or a quantity 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message JBDVT018 - Specify a currency type or a quantity type ?

  The SAP error message JBDVT018, which states "Specify a currency type or a quantity type," typically occurs in the context of financial transactions or data entry where a currency or quantity type is required but not provided. This error can arise in various modules, including Financial Accounting (FI), Controlling (CO), or other areas where monetary values or quantities are involved.
  Cause:
  
  Missing Input: The most common cause is that the user has not specified a currency type (e.g., local currency, document currency) or a quantity type (e.g., base quantity, order quantity) in the transaction or data entry screen.
  Configuration Issues: There may be configuration settings in the system that require certain fields to be filled out, and if these are not set up correctly, it can lead to this error.
  Data Entry Errors: Users may inadvertently skip fields or enter data in an incorrect format, leading to the system not recognizing the input.
  
  Solution:
  
  Check Input Fields: Ensure that all required fields for currency type and quantity type are filled out correctly. Look for fields labeled as currency or quantity and make sure they are populated.
  Review Transaction Settings: If you are using a specific transaction code, review the settings and ensure that the necessary parameters are set up correctly.
  Consult Documentation: Refer to SAP documentation or help files related to the specific transaction you are working with to understand the required fields.
  Configuration Review: If you have access, check the configuration settings in the SAP system to ensure that the currency and quantity types are properly defined and that there are no missing settings.
  User Training: If this error is common among users, consider providing additional training or documentation to help them understand the importance of these fields.
  
  Related Information:
  
  Transaction Codes: The error may occur in various transaction codes, so knowing the specific transaction can help in troubleshooting.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Forums: Consider visiting SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the problem 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.