SSD delays by GOP even though there is enough quantity

Hi everyone,

Could you please assist us in understanding why SSD is experiencing delays despite having sufficient inventory available?

We would like to understand the possible causes for this issue. One of our assumptions is that the Collections Planning process may not be fetching data completely or in a timely manner. Could you please advise on the recommended scheduling frequency and best practice for running Collections in the Production environment on a daily basis?

Additionally, we would appreciate your insights on whether factors such as shipping calendars, organization calendars, lead times, transit days, sourcing rules, ATP rules, or any other planning parameters could impact SSD dates and contribute to these delays.