LSMW create Vendor Contract ME31k

Question

Hello Guys,
I have create a LSMW using recording to upload a series of contract with multiple lines.
I have defined 2 source structure with the respective fields I intent to input values.
Header, field 1, field 2
Item, field 1, field 2
I have also maintained the appropriate structure for 2 different files, where first file has the header data and Item files has the item data.
I am reading and converting the data correctly but the sequence of my LSMW recording is corrupted. What is the best way to go with the recording for this LSMW. I am struggling to define the multiple items for a contract.
I do not have BUS2014 and IDOC did not work.
Thanks

Answer 1

To create the contract with multiple lines you are required to create two recordings and maintain two different source file.
First Record is dedicate to create the Contract with a dummy item.
Create the record for ME31K choose the fields you require to maintain. You are required to input the first line, use a dummy item so you are able to save the contract.
Second Record is dedicate to add item in the contract.
Create a record for ME32K it is not require to input the contract number as the record will use last create contract. Remember to call Edit Enter lines to call the last line to input the material ID.
You are required to map the Header and Item level using identifiers for header and Item
On the Header you can make the Item a constant of the dummy material.
You are required to maintain two different source file one for Header and one for Item and then define the source structure.
If someone have a better way I am happy for advices.