Group data locked error for MM01 using parallel processing

[Former Member]

Hello gurus,

I am using Call txn method (MM01) Parallel Processing method ( around 9 threads ). The Materials are getting locked around 10 percent sometimes.

This is happening randomly ..one day i dont have any locking errors ..next day i have ...Any ideas why this could be..any prereq i need to check before executing the parallel processing..

Thank you in advance..

sasidhar p

[Former Member]

Hi Sasidhar

I guess you are either extending the Sales Data or MRP Data. Just make sure that you are processing these transactions in a linear form for a single material. We can use parallel processing for different materials but for a single material if we go for parallel processing we can definetely expect the Lock Objects error.

Kind Regards

Eswar

[Former Member]

Eshwar,

I am loading only basic data 1 and 2 data views ( Material external number assignment..) ...

[Former Member]

Hi,

So you are creating a new material in your program...Then trying to create/extend the same material again in the program???

Thanks,

Naren

[Former Member]

Just creating a new material with basic1 and basi2 views.

[Former Member]

Hi,

I am still not clear with your requirement...You are creating a brand new material..Then what locking errors are you getting..

Thanks,

Naren