How To Fix IDGT_LC155 - The selected billing document cannot be merged

IDGT_LC155 - Overview

• Message type: E = Error

• Message class: IDGT_LC -

• Message number: 155

• Message text: The selected billing document cannot be merged

What causes this issue?

The selected billing document cannot be merged. It was probably because
it does not conform to:
1. Same customer
2. Same tax rate
3. Under max net value
4. Golden Tax Invoice Status is new.
5. Others

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Check the billing document which cannot be merged.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

IDGT_LC155 - Details

• The SAP error message IDGT_LC155, which states "The selected billing document cannot be merged," typically occurs in the context of billing document processing, particularly when attempting to merge billing documents in SAP. This error can arise due to various reasons, and understanding the cause is essential for finding an appropriate solution.
  Causes:
  
  Incompatible Document Types: The billing documents you are trying to merge may be of different types (e.g., invoice vs. credit memo), which are not allowed to be merged.
  Different Sales Areas: The billing documents may belong to different sales areas (sales organization, distribution channel, and division), which can prevent merging.
  Different Customer Accounts: If the billing documents are associated with different customer accounts, they cannot be merged.
  Different Payment Terms: Merging documents with different payment terms may not be allowed.
  Status of Documents: One or more of the billing documents may be in a status that does not allow merging (e.g., already posted or