SAP Message 5C293 - Municipality key for municipality in Geneva missing from city details

Diagnosis
For residences and places of work in the canton of Geneva, you must alsodefine the municipality key in the system.

Procedure
If the problem exists for personal data, check whether the informationon residence and places of work within "Additions WHT Geneva" of the TaxCH infotype (0038) is correctly maintained.
If the problem exists for employer data, check the municipalityinformation in the maintenance view "Employer Data for WHT AccountingGeneva (GeTIS)" (V_T5C2P_ABRNR).
For more information, see the help for the affected fields in the infoty
pe or view maintenance.