FIFO question

[JaviGoldstein]

Hi, I am trying to "assign" pending orders to batches based on FIFO.   I have 2 tables:

tblSKU

tblPendingOrders

I want to add a column to tblSKU showing pending orders.   So, with the current pending orders, tblSKU would look like this:  

Looking for the best way to accomplish this with DAX.     Thx!

[v-heq-msft · Accepted solution]

Hi @JaviGoldstein ,
Here us my test data:

Create a calculate column

Pending Orders = 
VAR tblPO = 
    CALCULATE(
        MAX(tblPendingOrders[Amount]),
        FILTER(
            tblPendingOrders,
            tblPendingOrders[SKU] = tblSKU[SKU]
        )
    )
VAR temp_result = 
    IF(
        (tblPO-tblSKU[Balance]) >= 0,
        tblPO-tblSKU[Balance],
        0
    )
RETURN
IF(
    (temp_result - tblSKU[Balance]) > 0,
    temp_result - tblSKU[Balance],
    IF(
        tblPO > tblSKU[Balance],
        IF(
            tblSKU[Batch] = 1,
            tblSKU[Balance],
            temp_result
        ),
        temp_result
    )
)

Final output

Best regards,

Albert He

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly

[JaviGoldstein]

@v-heq-msft this is perfect.   THANKS!   

[lbendlin]

Please use a proper logistics planning tool.  Power BI has no memory and is incapable of handling material allocation tasks. Its focus is on reporting data.

[JaviGoldstein]

not using this as a logistics solution.   Reporting only.