How To Fix SGSUB106 - This action is not supported in system &

SAP Error Message - Details

• Message type: E = Error

• Message class: SGSUB - Central Storage for Data Types and BAdIs

• Message number: 106

• Message text: This action is not supported in system &

What causes this issue?

The procedure for enhancing the <DS:TX.DD_GSUBT_NAMESPACE>namespace of
global types</> for BAdIs and type definitions in type groups is not
active in this system.

System Response

Purely for information purposes.

How to fix this error?

No action necessary.

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.