Saturday 21 September 2013

SAP MM Interview Questions

How can I extend all material to a new plant?
The SAP program - RMDATIND is used to create /update material master record.

How can we delete materials permanently from Material master?  

Use transaction MM70 - Material Master->Other->Reorganization->Material->Choose. 
Build variant with selection range of material master records to be selected for deletion and maintain run parameters. Execute. 


Use transaction MM71 - Material Master-> other-> Reorganization-> Material-> Reorganization.

Build a second variant Maintain run parameters and execute. It is also important to remove the records manually from info record, POs, PRs, reservation etc for successful deletion of the material. 

What is the use of configurable material?
Configurable material is useful if you have a large number of combinations of parts that go into a product. It means different permutations and combinations of the parts for same material. If you maintain a unique material code for each combination, you require a large number of material numbers. KMAT may be used in such a case where you maintain just one generic product code. A super BOM is maintained for such a material consisting of all possible alternatives. A routing is also maintained consisting of all possible operations that could be used. Typically configurable material is used in Made to Order (MTO) environment. However frequently ordered configurations may be planned with a material variant which needs to have a material master record. Thus Material variants may have stock and value. Depending upon characteristic values chosen at sales order entry Sales Order BOM is created. Routing operations are also chosen depending upon which BOM components are assigned to them.  

How can I open a previous MM period?  
Transaction - MMPV 
Menu path - Logistics->Materials Management->Material Master->Other-> Close Period.

How can we detect a change in a Purchase Order? 
For Header level changes: Go to Header -> Statistics -> Changes 
For Item level changes: Go To Item-> Statistics -> Changes  

We want to set up a Preferred Vendor list to enable users to determine the Vendor to be called for the material required while raising the Requisition. What is the best way?  Use Transaction ME01 to Maintain Source List. At the preferred vendor, click the Fix check box. By this preferred vendor is automatically assigned whenever 'Follow on function' is called for your PR (Create PO).