SAP Message 0K551 - Field &1 has a wrong value &2 in FCAT-DATATYPE

Diagnosis
A wrong DATATYPE has been specified in the field catalog. Data typesare:
- STRG -> Internal type: S (= String)
- CHAR, CLNT, UNIT, CUKY -> Internal type: C (= Character)
- NUMC -> Internal type: N (= Numeric)
- INT* -> Internal type: I (= Integer)
- DEC, QUAN, CURR -> Internal type: P (= Packed)
- FLTP -> Internal type: F (= Float)
- RAW, RSTR -> Internal type: X (= Hex)
- DATS -> Internal type: D (= Date)
- TIMS -> Internal type: T (= Time)

System Response
In most cases the system reacts with a short dump.

Procedure
Enter the correct DATATYPE.