How To Fix VVSCSIM012 - Payment plan change not possible on &1

SAP Error Message - Details

• Message type: E = Error

• Message class: VVSCSIM - Simulation of Payment Plans (New)

• Message number: 012

• Message text: Payment plan change not possible on &1

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message VVSCSIM012 - Payment plan change not possible on &1 ?

  The SAP error message VVSCSIM012 indicates that a payment plan change is not possible for a specific contract or agreement (denoted by &1). This error typically arises in the context of contract management or billing processes within SAP, particularly when dealing with payment plans in the SAP Convergent Charging (SAP CC) or SAP Convergent Invoicing (SAP CI) modules.
  Causes:
  
  Contract Status: The contract associated with the payment plan may be in a status that does not allow changes (e.g., completed, closed, or archived).
  Payment Plan Restrictions: There may be specific restrictions or rules defined in the system that prevent changes to the payment plan under certain conditions.
  Incomplete Data: Required fields or data may be missing or incomplete, preventing the system from processing the change.
  Authorization Issues: The user may not have the necessary permissions to make changes to the payment plan.
  System Configuration: There may be configuration settings in the SAP system that restrict changes to payment plans based on certain criteria.
  
  Solutions:
  
  Check Contract Status: Verify the status of the contract associated with the payment plan. If it is not in a modifiable state, you may need to change the status or create a new payment plan.
  Review Payment Plan Rules: Consult the configuration settings or business rules related to payment plans to understand any restrictions that may apply.
  Complete Required Data: Ensure that all necessary fields and data are filled out correctly before attempting to change the payment plan.
  User Authorization: Check if the user has the appropriate authorizations to make changes to the payment plan. If not, contact your system administrator to obtain the necessary permissions.
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on the error message and related processes.
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT team for further assistance.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may help in managing contracts and payment plans, such as VA02 (Change Sales Order), VF02 (Change Billing Document), or specific transaction codes for contract management.
  SAP Notes: Search for SAP Notes related to this error message in the SAP Support Portal, as there may be patches or updates that address known issues.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, providing insights or solutions from other users' experiences.
  
  By following these steps, you should be able to diagnose and resolve the issue related to the error message VVSCSIM012.