How To Fix FQ645 - Source tax cannot be processed for standing requests

FQ645 - Overview

• Message type: E = Error

• Message class: FQ - Payment Requests and Payment Program

• Message number: 645

• Message text: Source tax cannot be processed for standing requests

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message FQ645 - Source tax cannot be processed for standing requests ?

  The SAP error message FQ645, which states "Source tax cannot be processed for standing requests," typically occurs in the context of tax processing in SAP, particularly when dealing with standing requests for tax calculations. This error can arise due to various reasons related to configuration, data entry, or system settings.
  Causes:
  
  Incorrect Tax Configuration: The tax codes or tax settings may not be properly configured in the system. This includes issues with the tax jurisdiction, tax types, or tax rates.
  Missing Tax Data: The necessary tax data for the transaction may be missing or incomplete. This could include missing tax codes or incorrect master data.
  Incompatibility with Standing Requests: The system may not support the processing of source tax for certain types of standing requests, leading to this error.
  Document Type Issues: The document type used for the transaction may not be compatible with the tax processing rules defined in the system.
  User Authorizations: The user