In MMR and VMR check Auto PO (MM02/XK02).

Maintain the Source List and select the indicator for the source list record as MRP relevant (ME01). If more than one source list record is generated, make one of them fixed. Run MRP and the PRs generated will be  re-assigned with the source of supply (MD01). Enter ME59 for automatically creating POs from PRs.

If you like this post, you may as well like these too:

1. Program to Generate 3D graphics Simple report to create graph in ABAP using GRAPH_MATRIX_3D function module. The graph shows the performance of 3 companies for the Four quarters of a single year.The Complete code with...
2. Configure The Automatic Payment Program Steps for configuring the automatic payment program: First, Set up the following: Co. code for Payment transaction. Define sending and paying company code. Tolerance days for payable. Minimum % for...
3. Automatic Posting To Vendor Account Inter-Company Billing – Automatic Posting To Vendor Account Automatic Posting to Vendor Account using EDI where in both the companies exist in the same system. The Process requires Creating a...
4. Generate Temporary ABAP Program Ever had a need to create a temporary program during the run time. Here is a simple program which will allow you to learn that. REPORT ZSOURCE2501. * Internal table...
5. SAP FI FAQs – Automatic Account Assignment 1.    The level at which valuation should take place should be determined early in the project.  Once the level is set, it cannot be changed. True or False 2.    Which...