SAP Note 13847 - Entry 101 _ _ _ B not in table T156S

Symptom:

When you enter a goods receipt for a purchase order (transaction MB01,
MBOA), the system displays the following error message:
Please check table T156S: entry 101_ _ _ B missing.

Cause and prerequisites

A new account assignment category was entered in table T163K (with
Customizing transaction OME9). The new account assignment category was
given the consumption indicator Blank (field T163K-KZVBR).

Solution
Please assign a valid consumption/usage indicator to the relevant
account assignment category. The standard system supports A (asset),
V (consumption), E (sales order stock), and P (project).

Key word: T156S