How To Fix SN503 - Internal error: Domain S380CATEGORY is inconsistent (&1). See ST22L.

SN503 - Overview

• Message type: E = Error

• Message class: SN - ABAP/4 dump analysis messages

• Message number: 503

• Message text: Internal error: Domain S380CATEGORY is inconsistent (&1). See ST22L.

What causes this issue?

For reasons unknown, domain <NP>S380CATEGORY</> is inconsistent.

System Response

The fixed values of this domain describe the error category of a runtime
error, and influence which parts of a short dump are displayed by
transaction <NP>ST22</>.
The inconsistencies can cause parts of the short dump to be displayed
incorrectly or to be missing.

How to fix this error?

If necessary, check the critical information with emergency transaction
<NP>ST22L</>.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

SN503 - Details

• The SAP error message SN503 indicates an internal inconsistency related to the domain S380CATEGORY. This type of error typically arises from issues in the data dictionary or inconsistencies in the system's metadata. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Data Dictionary Issues: The domain S380CATEGORY may have been modified incorrectly, or there may be inconsistencies in the data dictionary.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may have been errors during the transport process.
  Database Issues: Corruption or inconsistencies in the database can also lead to such errors.
  Custom Development: Custom code or enhancements that interact with the domain may not be handling data correctly.
  
  Solution
  
  Check ST22: The error message suggests checking transaction ST22, which is the Dump Analysis tool in SAP. This will provide more details about the error and help identify the root cause.
  Check Domain Definition: Use transaction SE11