How To Fix IDGT_LC166 - Combine documents from different document flow

SAP Error Message - Details

• Message type: E = Error

• Message class: IDGT_LC -

• Message number: 166

• Message text: Combine documents from different document flow

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 IDGT_LC166 - Combine documents from different document flow ?

  The SAP error message IDGT_LC166, which states "Combine documents from different document flow," typically occurs when there is an attempt to combine or process documents that belong to different document flows in the SAP system. This can happen in various scenarios, such as during the creation of a delivery, invoice, or when trying to perform a goods movement.
  Cause:
  The primary cause of this error is that the documents you are trying to combine or process are not compatible due to their different document flows. For example, you might be trying to combine a sales order with a purchase order, or a delivery document with an invoice that are not linked in the same transaction flow.
  Solution:
  To resolve this error, consider the following steps:
  
  
  Check Document Types: Ensure that the documents you are trying to combine belong to the same document flow. For instance, if you are working with sales documents, make sure all documents are related to sales processes.
  
  
  Review Document Status: Verify the status of the documents involved. If one document is in a different status (e.g., completed, canceled), it may not be eligible for combination.
  
  
  Use Correct Transaction: Make sure you are using the correct transaction code for the operation you are trying to perform. For example, if you are trying to create a delivery, ensure you are using the delivery transaction and not mixing it with invoice transactions.
  
  
  Consult Documentation: Refer to SAP documentation or help files for specific guidelines on document flows and combinations. This can provide insights into which documents can be combined.
  
  
  Check Customizations: If your organization has customized the SAP system, check with your SAP administrator or developer to see if there are any specific rules or configurations that might be affecting document combinations.
  
  
  Error Logs: Review any error logs or messages that may provide additional context about the issue. This can help in diagnosing the problem more accurately.
  
  
  Contact Support: If the issue persists, consider reaching out to SAP support or your internal IT support team for further assistance.
  
  
  Related Information:
  
  Document Flow in SAP: Understanding the document flow in SAP is crucial. Each document type (sales order, delivery, invoice) has a specific flow and relationship with other documents.
  Transaction Codes: Familiarize yourself with relevant transaction codes related to the documents you are working with (e.g., VA01 for sales orders, VL01N for deliveries, VF01 for invoices).
  SAP Notes: Check for any SAP Notes related to this error message, as they may provide patches or updates that address known issues.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.