SAP Note 13898 - Short texts with customer batch input program

Symptom:

If customers use self-defined programs to supply a short text
for a material, problems occur in the screen required for entry.

Cause and prerequisites

A different screen is used in batch input for the short texts
in the material master than in the normal transaction.

Solution
The best way is to use the standard report for BTCI. If you do not
want to do this, you must specify OkCODE KTBT in field BDC_OKCODE
to make sure that the correct screen, SAPMM03K 110, is used.
Of course, screen fields MAKT-SPRAS and MAKT-MAKTX must then be
provided with data directly.

Key word: BTCI MM01 MM02