How To Fix ISSR_TP894 - Table & has too many key fields

ISSR_TP894 - Overview

• Message type: E = Error

• Message class: ISSR_TP - Message Class for Statutory Reporting

• Message number: 894

• Message text: Table & has too many key fields

What causes this issue?

Table &V1& has more than 15 key fields, but the report <NP>
RISSR_CV_DATA_REC</> can only process the table contents of database
tables with up to 15 key fields.

System Response

The system terminates processing of table &V1& and continues the program
with the next table.

How to fix this error?

Contact SAP.

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.

ISSR_TP894 - Details

• The SAP error message "ISSR_TP894 Table & has too many key fields" typically indicates that a specific table in the SAP system has exceeded the maximum number of key fields allowed. This can occur in various contexts, such as when defining a new table or modifying an existing one.
  
  Cause:
  
  Exceeding Key Field Limit: In SAP, there is a limit to the number of key fields that can be defined for a table. This limit is generally set to 16 key fields for database tables. If you attempt to create or modify a table with more than this limit, you will encounter this error.
  Table Design Issues: Sometimes, the design of the table may not be optimal, leading to an excessive number of key fields being defined.
  
  
  Solution:
  
  Review Table Design: Analyze the table structure and determine if all key fields are necessary. Consider whether some fields can be removed from the key or if