SAP Message 6A734 - Function module for resubmission rule &1 is missing

Diagnosis
Resubmission rule "&V1&" is missing the corresponding function modulewhich implements this rule.

System Response
This is due to a system error.

Procedure
Contact your system administrator.

Procedure for System Administration
Check whether you have made entries in the SAP name space in E-tableTIVCN01 by mistake. However, if rule "&V1&" originates from SAP,contact the support team.