MRP live (MD01N) error "MESSAGE_TYPE_X, CL_PPS4_MRP_DISPATCHER========CP"

[former_member625328]

Hello,

Trying to run MD01N for 1 plant. I can run successfully for a couple of times but after I get the following message.

Category ABAP programming error

Runtime Errors MESSAGE_TYPE_X

ABAP Program CL_PPS4_MRP_DISPATCHER========CP

Application Component PP-MRP

Implemented note : 2673397. Did not resolve issue.

MRP Live run parameters:

• Plant: XYZ1
• Material Scope: A
• All order BOM components : Check
• Regenerative Planning: Check
• Scheduling : 1
• Planning mode : 3

System

• S4HANA 1809
• S4CORE: 103

Thank you.

[nehas1793]

Hi Den,

We are facing the same issue. Could you please share your solution.

Thanks in advance!

Best Regards,

Neha

[kjyothiraditya]

Hi Everyone,

We are having the same issue. Can you please let us know how to fix this. Our system is S4core -104 version. Also the report for error log has BT 857 message. Looks like for parallel processing it is failing. Are we missing any settings or Basis team has to check this, please can u guide us.

Regards

Aditya

[former_member2091]

Hi, We also faced dumps in MD01N when classic MRP was working just fine.

We implemented below notes and problem got resolved. Also, None of these notes were directly addressing the cause of dump statement but still it worked.

2847478 MRP Live Shortdump because of unnoticed overflow in BOM explosion
2814930 Dump in MRP Live with BOM explosion and use of revision levels
2902887 Numeric Overflow issue in MRP Live RUN
2743468 Incorrect rounding of fixed quantity observed in MRP Live
2673397 MESSAGE_TYPE_X runtime error in MD01N

[former_member598506]

Hi Akash,

Was able to follow your recommendation but still we are encountering the issue. Anything else you do other than deploying the mentioned notes?

Raph

[Caetano]

Hi Raph

Can you please post a new thread with your issue?

There are many possible causes for this issue, so you should post a new question and provide additional details, such as attach the entire short dump, your release and all the possible details.

Regards,
Caetano

[yita_liu]

Hi Den,

We have the same issue. Could you share your solution about this issue?

Thanks in advance.

Best Regards,

Yita

[andy_tu]

Hi Den,

Run the report 'pph_mrp_perf' in se38 to see the log

[Caetano]

Hi Den

Usually, when this kind of MESSAGE_TYPE_X dump happens in CL_PPS4_MRP_DISPATCHER=>MAIN, you will also see another short dump with the error AMDP_EXECUTION_FAILED. Basically, first one of the HANA stored procedures ends with this dump and then the main program is terminated with MESSAGE_TYPE_X because the stored procedure failed.

The root cause of the issue is probably in the dump AMDP_EXECUTION_FAILED, so please check if you can find this dump and attach it to the thread.

Regards,
Caetano

[former_member625328]

st22-error-edit.txt

Hello Caetano,

First of all, thank you for your answer.

Attach ST22 report. I just removed some sensitive data, hope you understand.

Regarding the notes:

- 2814930, we are not using revision levels in our master data. Does it still need to be implemented?

- 2827659, I did not see this error "“cannot convert xxx to the type VARCHAR(4) for column VERID" in the ST22 report, do I still need to implemented?

Regards,

[Caetano]

Hi Den

The short dump runtime error and the program is not enough to understand what is happening here. Please download the complete short dump and attach it to this question. You can download the dump opening it in transaction ST22 and choosing the option System - List - Save - Save and choose the option Unconverted.

In the meantime, I have checked for some notes and the following seems to be relevant for this short dump, so you can implement them and test in your system again:

2827659 Dump in MRP live: AMDP_EXECUTION_FAILED

2814930 Dump in MRP Live with BOM explosion and use of revision levels

Regards,
Caetano