Time sheet data can be transferred to Materials Management (MM-SRV) for service entry. Here the Time Sheet supports all units.

1. You must release or, if you integrate the approval procedure, approve the data.
2. The system writes the data to the CATSMM interface table. You must have made an entry in the following fields:

Field Name	Data Element	Short Description
SEBELN	SEBELN	Sending Purchase Order	or
SEBELP	SEBELP	Sending Purchase Order Item	or
LSTNR	LSTNR	Service number



If you specify a maintenance order or a network in addition to the account assignment, a confirmation is generated in Plant Maintenance/Customer Service or Project System, as well as the service entry sheet .

These confirmations are not cost effective because this data is already posted to Controlling (CO) via Materials Management (MM-SRV).

For more information, see:

Service Entry with Reference to an Operation

3. You transfer data with the above account assignment to Materials Management (MM-SRV) using the Transfer -> External Services transaction (CATM).
4. The system displays a log. You can use the log to determine whether all data records were posted.
5. If there are records with errors, an error pool is generated, which also details the causes of the errors. Depending on the cause of the error, you can either make the necessary corrections in the service entry sheet or in the Time Sheet, and then repeat the data transfer.
6. Time Sheet data that has been posted must also be approved in service entry.