if err != nil {
					writeErrorResponseJSON(ctx, w, importError(ctx, err, groupPolicyMappingsFile, ""), r.URL)
					return
				}
			}

			for g, pm := range grpPolicyMap {
				if _, err := globalIAMSys.PolicyDBSet(ctx, g, pm.Policies, unknownIAMUserType, true); err != nil {
					writeErrorResponseJSON(ctx, w, importError(ctx, err, groupPolicyMappingsFile, g), r.URL)
					return
				}
			}
		}