Error in CTP Availiability Check

[former_member638633]

Hi All,

I am facing issue in MTO Sales Order process.

We have implemented CTP - Production Methods in GATP.

While creating sales order, system will perform availability check and it gives me the planning log and system will not generate receipt element (planned order) and the confirmed quantity in the sales order becomes zero.

Below image will be the warning message in the planning log

And the below screen will be the result of APO Availability check screen without any order confirmation

Kindly guide me

Regards,

Vimal

[rupesh_brahmankar3 · Accepted solution]

Hello,

Please refer SAP note  1449094 - Increasing likelihood of recursion check being successful

and

660857 - MOP FAQs: Answers to frequently asked questions about MOP

Question 4.

With recursive BOMs, why is the message /SAPAPO/RRP 322 always displayed, 'Product &1 in location &2 is not planned a second time because of cycle' and three unnecessary planned orders are always created?

           With recursive BOMs, the output and input products can only be differentiated by their different characteristic value assignments. To obtain a correct planning you must implement a characteristic-dependent PPM selection:

           Example: Your finished product has a width of 100mm. Your semifinished product has a width of 1,000mm. You have a PPM plan 1 that you use to cut your semifinished product in the width of the finished product, and another PPM plan 2 that you use to produce your semifinished product.

           Proceed as follows:

a) Maintain a width of 100 mm for the main output of the PPM plan 1 in the characteristic propagation as a standard requirement.

b) Define 1,000 mm as a requirement for the main input in PPM plan 1.

c) Maintain a width of 1,000mm with the main output of PPM plan 2 in the characteristic propagation as a standard requirement.

           During the source selection, the system now takes into account the characteristics of the main output products. With a requirement with a width of 100mm, PPM 1 is selected, and with a requirement with a width of 1,000mm, PPM 2 is used for procurement.

Best Regards,

R.Brahmankar

[former_member638633 · Accepted solution]

Thanks Brahmankar.

That issue was solved by applying this note 1449094.

But there is one more message below.

I went through the suggested note in the message 526883 and corrected the receipts/requirements with proper characteristics value assignment. Even though its giving above message.

Regards,

Vimal

[rupesh_brahmankar3 · Accepted solution]

Hello,

Please refer SAP note 1875055 - Message regarding orders with unspecified characteristics

and FAQ note    601813 - FAQ: Characteristic evaluation in ATP check mode

Best Regards,

R.Brahmankar

[former_member638633 · Accepted solution]

Hi Brahmankar,

Checked the note 1875055 its already applied in our system.

But still order with unspecified characteristics message in warning alerts are there. I checked completely that products receipts and requirements all the characteristics values are maintained properly.

Regards,

Vimal

[former_member182607]

Vinod,

The error says it is a 'recursive' issue. Is you master data OK? It says you are using the same material to produce the same material...

Thanks,

Subash