How To Fix EH056 - Document data is inconsistent. Processing is terminated.

EH056 - Overview

• Message type: E = Error

• Message class: EH - Messasge class for disconnection and reconnection

• Message number: 056

• Message text: Document data is inconsistent. Processing is terminated.

What causes this issue?

The disconnection objects contain a device without a key.
This involves inconsistent data, which must be corrected prior to
processing.

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?

Procedure for System Administrators

Check whether the data for the document in the table EDISCOBJ contains
an entry with the field DISCOBJTYP = '01', but without a value in the
field LOGIKNR.
Correct this entry. Contact SAP if necessary to resolve this issue.

Error message extract from SAP system. Copyright SAP SE.

EH056 - Details

• The SAP error message EH056, which states "Document data is inconsistent. Processing is terminated," typically indicates that there is an inconsistency in the data associated with a document in the SAP system. This error can occur in various contexts, such as during the processing of documents in modules like Materials Management (MM), Sales and Distribution (SD), or Financial Accounting (FI).
  Causes:
  
  Data Inconsistency: The most common cause is that the data in the document does not match the expected format or values. This could be due to missing fields, incorrect data types, or values that do not conform to the business rules.
  Incomplete Document: The document may not have been fully completed or saved, leading to missing information.
  Custom Code Issues: If there are custom enhancements or modifications in the system, they may be causing the inconsistency.
  Database Issues: Corruption or issues in the database can also lead to inconsistencies in document data.
  Version Mismatch: If