How To Fix AH350 - Internal: field &1 from the contract is not filled

AH350 - Overview

• Message type: E = Error

• Message class: AH - IS-U billing (master data)

• Message number: 350

• Message text: Internal: field &1 from the contract is not filled

What causes this issue?

An internal error has occurred.

System Response

The process has been canceled.

How to fix this error?

Contact SAP with the following error message:
It has been determined in part 1 of module ISU_BILLING_PREPARE_UPDATE
that field &v1& is not filled. &v1& must be filled in function module
ISU_CUSTOMER_DATA_READ.

Error message extract from SAP system. Copyright SAP SE.

AH350 - Details

• The SAP error message AH350, which states "Internal: field &1 from the contract is not filled," typically occurs in the context of contract management or when dealing with contract-related transactions in SAP. This error indicates that a required field in the contract is not populated, which is preventing the system from processing the transaction.
  
  Cause:
  
  Missing Data: The specific field referenced by &1 in the error message is not filled in the contract. This could be due to incomplete data entry or a failure to update the contract with necessary information.
  
  Configuration Issues: There may be configuration settings in the SAP system that require certain fields to be filled, and these settings may not be aligned with the current contract data.
  Custom Development: If there are custom enhancements or developments in the SAP system, they might be expecting certain fields to be populated that are not standard in the SAP contract management module.
  
  
  Solution:
  
  Check Contract