Zcode maintenance in T020

[Former Member]

Hi everyone,

I have created a custom code ZMM03 for standard code MM03.

Do I need to maintain it in table T020 or other tables?

What is the the significance of maintaining an entry in T020 table?

please reply?

-bpshah

[Former Member]

Hi everyone,

I have created a custom code ZMM03 for standard code MM03.

Do I need to maintain it in table T020 or other tables?

What is the the significance of maintaining an entry in T020 table?

please reply?

-bpshah

[Former Member]

Not required to maintain in T020 table.

Rani.

[Former Member]

Ok. But under what circumstances do we actually maintain a z tcode in T020?

Any idea?

[Former Member]

Why do you need to enter the Z Tcode in T020. It will not have any effect. Moreover, T020 table delivery class is S - which means this table should not be manipulated by the customer, it is for SAP use only.

The t020 is FI/AM Transaction Control table which SAP has maint. Based on this it controls many other things... So if you want to get ur tcode working u will have to create an entry in this table. There is no condition in which this tcode is saved. U will have to do manually. Copy the entry of mm03, if present and create new entry.

So basically ur t code is for MM03 TRANSACTION, so i feel that there is no need to maintain in table T020

Rani.

[Former Member]

Hello Rani,

Since, he has created a Z Code ZMM03 for MM03, so, he will required to maintain a new entry which will be copy of MM03 and rename it to ZMM03.

Regards,

Jk

[Former Member]

Why ZMM03? I hope that is because the site has created a transaction variant for MM03, and this is the variant transaction code to utilize that variant. I trust your installation did not copy and whack and hack on SAP's MM master data maintenance programming.