How To Fix EPS317 - Internal error: Function module &1 called up without contract

SAP Error Message - Details

• Message type: E = Error

• Message class: EPS - Payment Scheme

• Message number: 317

• Message text: Internal error: Function module &1 called up without contract

What causes this issue?

Function module &1 was called without a contract.

System Response

INCLUDE ISU_VERARB OBJECT DOKU ID TX

How to fix this error?

INCLUDE ISU_SAP OBJECT DOKU ID TX

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EPS317 - Internal error: Function module &1 called up without contract ?

  The SAP error message EPS317 ("Internal error: Function module &1 called up without contract") typically indicates that a function module is being called without the necessary contract or context that it requires. This can occur in various scenarios, often related to the execution of function modules in the context of a specific business process or transaction.
  Causes:
  
  Missing Contract: The function module being called requires a specific contract or context that is not being provided. This could be due to incorrect configuration or missing data.
  Incorrect Function Module Call: The function module may be called inappropriately, either due to a programming error or incorrect usage in a custom development.
  Authorization Issues: Sometimes, the user executing the function may not have the necessary authorizations, leading to the function module being unable to retrieve the required contract.
  System Configuration: There may be issues with the system configuration that prevent the function module from accessing the necessary data.
  
  Solutions:
  
  Check Function Module Parameters: Review the parameters being passed to the function module. Ensure that all required parameters, especially those related to contracts, are being provided correctly.
  Review Custom Code: If this error arises from custom development, check the code where the function module is called. Ensure that it is being called in the correct context and that all necessary data is available.
  Authorization Check: Verify that the user has the necessary authorizations to execute the function module. This can be done by checking the user's roles and authorizations in the SAP system.
  Consult Documentation: Refer to the SAP documentation for the specific function module to understand its requirements and ensure that it is being used correctly.
  Debugging: If the issue persists, consider debugging the program to trace the execution flow and identify where the contract is missing.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates that could resolve the issue.
  
  Related Information:
  
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in troubleshooting, such as SE37 (Function Builder) to examine the function module in question.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the EPS317 error and implement a suitable solution.