How To Fix TU718 - No alternative start month exists in contract &1

SAP Error Message - Details

• Message type: E = Error

• Message class: TU - Billing/Scheduling/Budget Billing

• Message number: 718

• Message text: No alternative start month exists in contract &1

What causes this issue?

An <DS:DE.E_PYPLA>alternative start month</> must exist in the contract
for migration of payment plans with a duration of less than 12 months.
This is not the case for contract &V1.

System Response

INCLUDE ISU_VERARB OBJECT DOKU ID TX

How to fix this error?

Enter an alternative start month in contract &V1 so that it matches the
migration data.

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 TU718 - No alternative start month exists in contract &1 ?

  The SAP error message TU718 "No alternative start month exists in contract &1" typically occurs in the context of contract management, particularly when dealing with contracts that have alternative start dates or periods. This error indicates that the system cannot find a valid alternative start month for the specified contract.
  Cause:
  
  Missing Alternative Start Month: The contract may not have been set up with an alternative start month, or the configuration for alternative start months is incomplete.
  Contract Configuration Issues: There may be issues with how the contract is configured in the system, such as missing data or incorrect settings.
  Data Inconsistencies: There could be inconsistencies in the data related to the contract, such as incorrect dates or missing entries in related tables.
  
  Solution:
  
  
  Check Contract Configuration:
  
  Go to the contract in question and verify that the alternative start month is correctly defined.
  Ensure that all necessary fields are filled out and that the contract is set up according to the business requirements.
  
  
  
  Review Alternative Start Month Settings:
  
  Navigate to the configuration settings for alternative start months in the SAP system. Ensure that the necessary settings are in place and that the alternative start months are defined correctly.
  
  
  
  Data Validation:
  
  Check for any inconsistencies in the data related to the contract. This includes verifying the start and end dates, as well as any related contract items or conditions.
  If necessary, correct any discrepancies found in the data.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources related to contract management and alternative start months for additional guidance.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration or version.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as ME33K (Display Contract) or ME31K (Create Contract) to navigate and manage contracts effectively.
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or updates that address known issues.
  User 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 TU718 error and implement a solution to resolve it.