How To Fix EPROD065 - The obligatory parameter &1 was not supplied when being called

SAP Error Message - Details

• Message type: E = Error

• Message class: EPROD - Messages for IS-U Master Data Templates

• Message number: 065

• Message text: The obligatory parameter &1 was not supplied when being called

What causes this issue?

The mandatory parameter &v1& was not maintained during the call.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

The field is initialized when the system searches the master data
template node during master data <ZH>creation</>.
The value in the field is not changed when the system searches the
master data template node during <ZH>changes</> to master data.

How to fix this error?

No further action is required.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EPROD065 - The obligatory parameter &1 was not supplied when being called ?

  The SAP error message EPROD065 indicates that a required parameter (denoted as &1) was not supplied during a function call or transaction execution. This error typically arises in scenarios where a program or function module expects certain mandatory input parameters to be provided, but they are missing.
  Cause:
  
  Missing Input Parameter: The most common cause is that the user or the program did not provide a necessary input parameter when calling a function module or executing a transaction.
  Incorrect Configuration: Sometimes, the configuration of the transaction or function module may not be set up correctly, leading to missing parameters.
  Custom Development Issues: If there are custom programs or enhancements, they may not be handling parameters correctly, leading to this error.
  User Input Error: Users may inadvertently skip fields that are required for the transaction or function to execute properly.
  
  Solution:
  
  Check Required Fields: Review the documentation for the function module or transaction to identify which parameters are mandatory. Ensure that all required fields are filled in before executing the transaction or function.
  Debugging: If you have access to the ABAP debugger, you can set breakpoints in the relevant function module to see what parameters are being passed and identify which one is missing.
  Review Custom Code: If the error occurs in a custom program, review the code to ensure that all required parameters are being passed correctly.
  Transaction Variants: If using transaction variants, ensure that the variant is correctly configured to include all necessary parameters.
  Consult SAP Notes: Check the SAP Support Portal for any relevant notes or updates that might address this specific error message or provide additional context.
  User Training: If the error is due to user input, consider providing additional training or documentation to help users understand which fields are mandatory.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific function module or transaction to understand the parameters and their requirements.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: If applicable, check the transaction codes involved in the process to ensure they are being used correctly.
  
  By following these steps, you should be able to identify the cause of the EPROD065 error and implement a solution to resolve it.