How To Fix DU039 - Las normas para el campo & son inconsistentes.

SAP Error Message - Details

• Message type: E = Error

• Message class: DU - Data transfer to SAP-EIS

• Message number: 039

• Message text: Las normas para el campo & son inconsistentes.

¿Qué causa este problema?

The rules are then checked to see that a field not derived from others
is from itself. This is necessary in order to facilitate an unequivocal
investigation of the derivation of character- istics rules. It is
always possible that a field is derived from itself.

Respuesta del sistema

The present rules cannot be processed.

¿Cómo arreglar este error?

Output the rules and eliminate the recursive relationships (i.e. those
that form loops).

Extracto de mensaje de error del sistema SAP. Copyright SAP SE.