Internal error in function "Textile Comp. Maintenance", action canceled

What causes this issue?

An internal error occurred in the function <LS>Textile Composition
Maintenance</> when the system tried to carry out the requested action.

System Response

The requested action cannot be carried out.

How to fix this error?

Save your entries, and start the application again.

Procedure for System Administrators

Create a customer message on the corresponding application component for
textile composition maintenance. Error occurred in class &V1&, method
&V2&. Context: '&V3&&V4&'.

Error message extract from SAP system. Copyright SAP SE.