I am trying to determine the best approach to filter the data.
The master file has all comparative data, the secondary file will change from month to month to only include portions to match to the Master which then needs to create the filtered third file.
Example would include:
Master file includes 35K rows of data
Monthly report will differ in number of rows but will be used to match master file: if column A AND column B AND column G match then list what is showing in column K in third extracted file. Therefore final result should contain.
Column A = customer #
Column B = customer name
Column G = Part #
Column K = sell price
Master file holds the key to column K as the secondary file will show column K as blank
The master file has all comparative data, the secondary file will change from month to month to only include portions to match to the Master which then needs to create the filtered third file.
Example would include:
Master file includes 35K rows of data
Monthly report will differ in number of rows but will be used to match master file: if column A AND column B AND column G match then list what is showing in column K in third extracted file. Therefore final result should contain.
Column A = customer #
Column B = customer name
Column G = Part #
Column K = sell price
Master file holds the key to column K as the secondary file will show column K as blank