How To Fix SDBP_MESSAGES001 - Sum of billing plan item amounts (&1) is higher than item amount (&2).

SAP Error Message - Details

• Message type: E = Error

• Message class: SDBP_MESSAGES - Messages for SD Billing Plan

• Message number: 001

• Message text: Sum of billing plan item amounts (&1) is higher than item amount (&2).

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 SDBP_MESSAGES001 - Sum of billing plan item amounts (&1) is higher than item amount (&2). ?

  The SAP error message SDBP_MESSAGES001 indicates that there is a discrepancy between the sum of the billing plan item amounts and the total item amount in a billing document. Specifically, the error states that the total of the billing plan item amounts (denoted as &1) exceeds the overall item amount (denoted as &2). This typically occurs in scenarios involving billing plans, where multiple billing items are defined for a single sales order or contract.
  Cause:
  
  Incorrect Billing Plan Configuration: The billing plan items may have been incorrectly configured, leading to a situation where their total exceeds the defined item amount.
  Manual Adjustments: If manual adjustments were made to the billing plan items or the overall item amount, it could lead to inconsistencies.
  Data Entry Errors: Errors during data entry, such as entering incorrect amounts for billing plan items or the main item, can trigger this error.
  Changes in Pricing Conditions: If there are changes in pricing conditions after the billing plan items have been created, it may lead to discrepancies.
  
  Solution:
  
  Review Billing Plan Items: Check the individual billing plan items to ensure that their amounts are correctly defined and that their total does not exceed the overall item amount.
  Adjust Item Amounts: If necessary, adjust the amounts of the billing plan items or the overall item amount to ensure they are consistent.
  Check for Manual Changes: If manual changes were made, verify that they are valid and do not create discrepancies.
  Recreate Billing Plan: In some cases, it may be necessary to delete and recreate the billing plan items to ensure they are correctly aligned with the overall item amount.
  Consult Documentation: Review SAP documentation or consult with your SAP support team for specific guidelines related to billing plans and item amounts.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes such as VF02 (Change Billing Document) or VF03 (Display Billing Document) to review and modify billing documents.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide additional guidance on this error message.
  User Exits and Enhancements: If custom logic is implemented in your SAP system, ensure that it does not interfere with the billing plan calculations.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to your SAP support team for further assistance.