Error in MRP Background Job

[Former Member]

hi sap experts.

we have a problem in our mrp job.

i run RMMRP000 in se80, i select MRP variant that before i created it from MDBT.

it runs without any problem , but when i create a job in sm36 and give to it that variant , it is canceled and the error is

"Entered value not allowed" .

why does this happen?

thanks for your helps.

[Former Member]

hi and thanks for your helps.

i try to check your suggestions.

[marianoc]

Hi Mansoureh,

Check if you can run MD02 for a single SKU.. if it can be done without any problem, then you will need to find which is the materials that is causing the error. For this you will need to debug MD01.. One option could be to put a breakpoint for the error message and then find the material.

It could be a problem in a calendar, with the production times, lot sizes, etc..

Kind Regards,

Mariano

[Mohamed_Mukhtar]

HI Mansuroeh Izadi,

Please check the value entered in "create purchase req" on selection screen.

The value entered needs to be any (1,2 or 3 )of the following below :-

Thanks

[Former Member]

hi ans thanks for your reply.

its 3 .

[former_member184737]

Hi Mansoureh,

   Could you please share the screenshot of value assignment for that variant? did you check the values which are assigned to that variant? have you entered the value manually or select it from the existing master list? Please share error message no too. Is it showing against any particular field?

Thanks

[Former Member]

hi and thanks for your reply.

from today i have new problem ! now i have problem in MD01 too .

When we run it we get the following run time error:

"Whole number overflow on addition"

I've checked the variables and debugged the program to find out what the problem is and

I've seen that when the program is trying to plan orders it reaches to the year 2048.

I don't know how it gets there but I think some thing is wrong with data and I don't know what.

can you help me ?

[kiran_kumar179]

This could be because of your Routing operation times, Ensure Base Quantities and Activity values have been maintained correctly.

BR

KK

[former_member184737]

Hi Mansoureh,

     Addition to kiran's reply, please check the 'in-house production time in days' values in material master's work scheduling view. And also check whether these values are updated through routing schedule function or entered manually. Here, the values are need to define in days NOT in time. As per the error message, you may not maintained the  factory calender up to the year 2048. Please check and do test again.

Thanks