Hi Julia,
TLB works based on the purchase requisitions created by SNP and then confirmed by the Deployment.
Check if you are running the deployment. Check also what is the strategy used for the deployment. A push deployment could explain what you see.
As you can read in the SAP help, basically SNP creates the orders, Deployment confirms the orders and then you create the shipments using TLB.
Stock transfers that are generated during the SNP planning process and updated in every planning phase. The distribution receipt shows the receiving location's view of these stock transfers (the view from the supplying location is provided by the distribution demand). Thefollowing three different forms of distribution receipt exist, depending on the SNP planning phase:
- Planned distribution receipt: This refers to the SNP stock transfers that are generated during the SNP run.
- Confirmed disribution receipt: This refers to the deployment stock transfers that are generated during the deployment run.
- TLB-confirmed distribution receipt: This refers to the TLB shipments that are generated during the TLB run.
http://help.sap.com/saphelp_ewm70/helpdata/en/36/5c0728046922e3e10000009b38f983/content.htm
TLB should not group or change the frequency in which you create the requistions.
Kind Regards,
Mariano