How To Fix SIPT302 - Document is not an invoice; use different number range (document type)

SAP Error Message - Details

• Message type: E = Error

• Message class: SIPT - SIPT: Digital Signature Portugal

• Message number: 302

• Message text: Document is not an invoice; use different number range (document type)

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SIPT302 - Document is not an invoice; use different number range (document type) ?

  The SAP error message SIPT302, which states "Document is not an invoice; use different number range (document type)," typically occurs when there is an attempt to process a document that does not match the expected document type for the specified number range. This error is often encountered in the context of invoice processing, particularly in the SAP FI (Financial Accounting) or MM (Materials Management) modules.
  Cause:
  
  Incorrect Document Type: The document you are trying to process is not classified as an invoice, but you are using a number range that is designated for invoices.
  Configuration Issues: The number range configuration for the document type may not be set up correctly in the system.
  Document Type Mismatch: The document type you are using does not correspond to the type of document you are trying to create or process (e.g., trying to create an invoice using a document type meant for purchase orders).
  User Authorization: The user may not have the necessary authorizations to create or process the document type in question.
  
  Solution:
  
  Check Document Type: Verify that you are using the correct document type for the transaction you are trying to perform. Ensure that the document type corresponds to an invoice if that is what you intend to create.
  Review Number Range Configuration:
  
  Go to the configuration settings in SAP (Transaction Code: OBA7 for number range objects).
  Check the number range assignment for the document type you are using. Ensure that the number range is correctly defined and that it is set up for the intended document type.
  
  
  Use Correct Transaction: If you are trying to create a different type of document (e.g., a purchase order or a credit memo), make sure to use the appropriate transaction code and document type.
  Consult with SAP Basis or Configuration Team: If you suspect that the issue is related to configuration, consult with your SAP Basis or configuration team to ensure that the settings are correct.
  Check User Authorizations: Ensure that the user has the necessary authorizations to create or process the document type in question.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  FB60: Enter Incoming Invoice
  FB70: Enter Outgoing Invoice
  ME21N: Create Purchase Order
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Documentation: Review SAP documentation for details on document types and number ranges to ensure proper understanding and configuration.
  
  By following these steps, you should be able to resolve the SIPT302 error and successfully process the intended document in SAP.